diff --git a/framework/core/js/forum/src/components/ActivityPage.js b/framework/core/js/forum/src/components/ActivityPage.js
index cedc3b535..ce7a61833 100644
--- a/framework/core/js/forum/src/components/ActivityPage.js
+++ b/framework/core/js/forum/src/components/ActivityPage.js
@@ -49,7 +49,7 @@ export default class ActivityPage extends UserPage {
       footer = (
         <div className="ActivityPage-loadMore">
           {Button.component({
-            children: 'Load More',
+            children: app.trans('core.load_more'),
             className: 'Button--default',
             onclick: this.loadMore.bind(this)
           })}
diff --git a/framework/core/js/forum/src/components/AvatarEditor.js b/framework/core/js/forum/src/components/AvatarEditor.js
index 40730693d..9569d888d 100644
--- a/framework/core/js/forum/src/components/AvatarEditor.js
+++ b/framework/core/js/forum/src/components/AvatarEditor.js
@@ -62,7 +62,7 @@ export default class AvatarEditor extends Component {
     items.add('upload',
       Button.component({
         icon: 'upload',
-        children: 'Upload',
+        children: app.trans('core.upload'),
         onclick: this.upload.bind(this)
       })
     );
@@ -70,7 +70,7 @@ export default class AvatarEditor extends Component {
     items.add('remove',
       Button.component({
         icon: 'times',
-        children: 'Remove',
+        children: app.trans('core.remove'),
         onclick: this.remove.bind(this)
       })
     );
diff --git a/framework/core/js/forum/src/components/ChangeEmailModal.js b/framework/core/js/forum/src/components/ChangeEmailModal.js
index b58235752..8c23890e9 100644
--- a/framework/core/js/forum/src/components/ChangeEmailModal.js
+++ b/framework/core/js/forum/src/components/ChangeEmailModal.js
@@ -28,7 +28,7 @@ export default class ChangeEmailModal extends Modal {
   }
 
   title() {
-    return 'Change Email';
+    return app.trans('core.change_email');
   }
 
   content() {
@@ -38,9 +38,11 @@ export default class ChangeEmailModal extends Modal {
       return (
         <div className="Modal-body">
           <div class="Form Form--centered">
-            <p class="helpText">We've sent a confirmation email to <strong>{this.email()}</strong>. If it doesn't arrive soon, check your spam folder.</p>
+            <p class="helpText">{m.trust(app.trans('core.confirmation_email_sent', {email: this.email()}))}</p>
             <div class="Form-group">
-              <a href={'http://' + emailProviderName} className="Button Button--primary Button--block">Go to {emailProviderName}</a>
+              <a href={'http://' + emailProviderName} className="Button Button--primary Button--block">
+                {app.trans('core.go_to', {location: emailProviderName})}
+              </a>
             </div>
           </div>
         </div>
@@ -58,7 +60,9 @@ export default class ChangeEmailModal extends Modal {
               disabled={this.loading}/>
           </div>
           <div class="Form-group">
-            <button type="submit" className="Button Button--primary Button--block" disabled={this.loading}>Save Changes</button>
+            <button type="submit" className="Button Button--primary Button--block" disabled={this.loading}>
+              {app.trans('core.save_changes')}
+            </button>
           </div>
         </div>
       </div>
diff --git a/framework/core/js/forum/src/components/ChangePasswordModal.js b/framework/core/js/forum/src/components/ChangePasswordModal.js
index 946af808e..46f1c4d1f 100644
--- a/framework/core/js/forum/src/components/ChangePasswordModal.js
+++ b/framework/core/js/forum/src/components/ChangePasswordModal.js
@@ -10,16 +10,18 @@ export default class ChangePasswordModal extends Modal {
   }
 
   title() {
-    return 'Change Password';
+    return app.trans('core.change_password');
   }
 
   content() {
     return (
       <div className="Modal-body">
         <div className="Form Form--centered">
-          <p className="helpText">Click the button below and check your email for a link to change your password.</p>
+          <p className="helpText">{app.trans('core.change_password_help')}</p>
           <div className="Form-group">
-            <button type="submit" className="Button Button--primary Button--block" disabled={this.loading}>Send Password Reset Email</button>
+            <button type="submit" className="Button Button--primary Button--block" disabled={this.loading}>
+              {app.trans('core.send_password_reset_email')}
+            </button>
           </div>
         </div>
       </div>
diff --git a/framework/core/js/forum/src/components/Composer.js b/framework/core/js/forum/src/components/Composer.js
index f971ed749..7dbe170c3 100644
--- a/framework/core/js/forum/src/components/Composer.js
+++ b/framework/core/js/forum/src/components/Composer.js
@@ -434,28 +434,28 @@ class Composer extends Component {
     if (this.position === Composer.PositionEnum.FULLSCREEN) {
       items.add('exitFullScreen', ComposerButton.component({
         icon: 'compress',
-        title: 'Exit Full Screen',
+        title: app.trans('core.exit_full_screen'),
         onclick: this.exitFullScreen.bind(this)
       }));
     } else {
       if (this.position !== Composer.PositionEnum.MINIMIZED) {
         items.add('minimize', ComposerButton.component({
           icon: 'minus minimize',
-          title: 'Minimize',
+          title: app.trans('core.minimize'),
           onclick: this.minimize.bind(this),
           itemClassName: 'App-backControl'
         }));
 
         items.add('fullScreen', ComposerButton.component({
           icon: 'expand',
-          title: 'Full Screen',
+          title: app.trans('core.full_screen'),
           onclick: this.fullScreen.bind(this)
         }));
       }
 
       items.add('close', ComposerButton.component({
         icon: 'times',
-        title: 'Close',
+        title: app.trans('core.close'),
         onclick: this.close.bind(this)
       }));
     }
diff --git a/framework/core/js/forum/src/components/DeleteAccountModal.js b/framework/core/js/forum/src/components/DeleteAccountModal.js
index 463101a7a..0be9ff5d9 100644
--- a/framework/core/js/forum/src/components/DeleteAccountModal.js
+++ b/framework/core/js/forum/src/components/DeleteAccountModal.js
@@ -23,7 +23,7 @@ export default class DeleteAccountModal extends Modal {
   }
 
   title() {
-    return 'Delete Account';
+    return app.trans('core.delete_account');
   }
 
   content() {
@@ -31,10 +31,10 @@ export default class DeleteAccountModal extends Modal {
       <div className="Modal-body">
         <div className="Form Form--centered">
           <div className="helpText">
-            <p>Hold up! If you delete your account, there&#39;s no going back. Keep in mind:</p>
+            <p>{app.trans('core.delete_account_help')}</p>
             <ul>
-              <li>Your username will be released, so someone else will be able to sign up with your name.</li>
-              <li>All of your posts will remain, but no longer associated with your account.</li>
+              <li>{app.trans('core.username_will_be_released')}</li>
+              <li>{app.trans('core.posts_will_remain')}</li>
             </ul>
           </div>
           <div className="Form-group">
diff --git a/framework/core/js/forum/src/components/DiscussionComposer.js b/framework/core/js/forum/src/components/DiscussionComposer.js
index df2c2f3f0..54bcd5810 100644
--- a/framework/core/js/forum/src/components/DiscussionComposer.js
+++ b/framework/core/js/forum/src/components/DiscussionComposer.js
@@ -26,10 +26,10 @@ export default class DiscussionComposer extends ComposerBody {
   static initProps(props) {
     super.initProps(props);
 
-    props.placeholder = props.placeholder || 'Write a Post...';
-    props.submitLabel = props.submitLabel || 'Post Discussion';
-    props.confirmExit = props.confirmExit || 'You have not posted your discussion. Do you wish to discard it?';
-    props.titlePlaceholder = props.titlePlaceholder || 'Discussion Title';
+    props.placeholder = props.placeholder || app.trans('core.write_a_post');
+    props.submitLabel = props.submitLabel || app.trans('core.post_discussion');
+    props.confirmExit = props.confirmExit || app.trans('core.confirm_discard_discussion');
+    props.titlePlaceholder = props.titlePlaceholder || app.trans('core.discussion_title');
   }
 
   headerItems() {
diff --git a/framework/core/js/forum/src/components/DiscussionList.js b/framework/core/js/forum/src/components/DiscussionList.js
index 8b1e0e82f..faf94a923 100644
--- a/framework/core/js/forum/src/components/DiscussionList.js
+++ b/framework/core/js/forum/src/components/DiscussionList.js
@@ -53,7 +53,7 @@ export default class DiscussionList extends Component {
       loading = LoadingIndicator.component();
     } else if (this.moreResults) {
       loading = Button.component({
-        children: 'Load More',
+        children: app.trans('core.load_more'),
         className: 'Button',
         onclick: this.loadMore.bind(this)
       });
diff --git a/framework/core/js/forum/src/components/DiscussionListItem.js b/framework/core/js/forum/src/components/DiscussionListItem.js
index 1155ee726..f772cfbdd 100644
--- a/framework/core/js/forum/src/components/DiscussionListItem.js
+++ b/framework/core/js/forum/src/components/DiscussionListItem.js
@@ -12,6 +12,7 @@ import PostPreview from 'flarum/components/PostPreview';
 import SubtreeRetainer from 'flarum/utils/SubtreeRetainer';
 import DiscussionControls from 'flarum/utils/DiscussionControls';
 import slidable from 'flarum/utils/slidable';
+import extractText from 'flarum/utils/extractText';
 
 /**
  * The `DiscussionListItem` component shows a single discussion in the
@@ -66,7 +67,7 @@ export default class DiscussionListItem extends Component {
         <div className={'DiscussionListItem-content Slidable-content' + (isUnread ? ' unread' : '')}>
           <a href={startUser ? app.route.user(startUser) : '#'}
             className="DiscussionListItem-author"
-            title={'Started by ' + (startUser ? startUser.username() : '[deleted]') + ' ' + humanTime(discussion.startTime())}
+            title={extractText(app.trans('core.discussion_started', {user: startUser, ago: humanTime(discussion.startTime())}))}
             config={function(element) {
               $(element).tooltip({placement: 'right'});
               m.route.apply(this, arguments);
@@ -87,7 +88,7 @@ export default class DiscussionListItem extends Component {
 
           <span className="DiscussionListItem-count"
             onclick={this.markAsRead.bind(this)}
-            title={showUnread ? 'Mark as Read' : ''}>
+            title={showUnread ? app.trans('core.mark_as_read') : ''}>
             {abbreviateNumber(discussion[showUnread ? 'unreadCount' : 'repliesCount']())}
           </span>
 
diff --git a/framework/core/js/forum/src/components/DiscussionRenamedNotification.js b/framework/core/js/forum/src/components/DiscussionRenamedNotification.js
index 61713a697..69affe8ac 100644
--- a/framework/core/js/forum/src/components/DiscussionRenamedNotification.js
+++ b/framework/core/js/forum/src/components/DiscussionRenamedNotification.js
@@ -21,6 +21,6 @@ export default class DiscussionRenamedNotification extends Notification {
   }
 
   content() {
-    return [username(this.props.notification.sender()), ' changed the title'];
+    return app.trans('core.discussion_renamed_notification', {user: this.props.notification.sender()});
   }
 }
diff --git a/framework/core/js/forum/src/components/DiscussionRenamedPost.js b/framework/core/js/forum/src/components/DiscussionRenamedPost.js
index 21c39241e..0827e43fe 100644
--- a/framework/core/js/forum/src/components/DiscussionRenamedPost.js
+++ b/framework/core/js/forum/src/components/DiscussionRenamedPost.js
@@ -18,6 +18,10 @@ export default class DiscussionRenamedPost extends EventPost {
     const oldTitle = post.content()[0];
     const newTitle = post.content()[1];
 
-    return ['changed the title from ', m('strong.DiscussionRenamedPost-old', oldTitle), ' to ', m('strong.DiscussionRenamedPost-new', newTitle), '.'];
+    return app.trans('core.discussion_renamed', {
+      user: this.props.post.user(),
+      old: <strong className="DiscussionRenamedPost-old">{oldTitle}</strong>,
+      new: <strong className="DiscussionRenamedPost-new">{newTitle}</strong>
+    });
   }
 }
diff --git a/framework/core/js/forum/src/components/DiscussionsSearchSource.js b/framework/core/js/forum/src/components/DiscussionsSearchSource.js
index 6cef59a62..c50e50339 100644
--- a/framework/core/js/forum/src/components/DiscussionsSearchSource.js
+++ b/framework/core/js/forum/src/components/DiscussionsSearchSource.js
@@ -28,11 +28,11 @@ export default class DiscussionsSearchSource {
     const results = this.results[query] || [];
 
     return [
-      <li className="Dropdown-header">Discussions</li>,
+      <li className="Dropdown-header">{app.trans('core.discussions')}</li>,
       <li>
         {LinkButton.component({
           icon: 'search',
-          children: 'Search all discussions for "' + query + '"',
+          children: app.trans('core.search_all_discussions', {query}),
           href: app.route('index', {q: query})
         })}
       </li>,
diff --git a/framework/core/js/forum/src/components/EditPostComposer.js b/framework/core/js/forum/src/components/EditPostComposer.js
index 2dbabc4b4..25d4d60cd 100644
--- a/framework/core/js/forum/src/components/EditPostComposer.js
+++ b/framework/core/js/forum/src/components/EditPostComposer.js
@@ -15,8 +15,8 @@ export default class EditPostComposer extends ComposerBody {
   static initProps(props) {
     super.initProps(props);
 
-    props.submitLabel = props.submitLabel || 'Save Changes';
-    props.confirmExit = props.confirmExit || 'You have not saved your changes. Do you wish to discard them?';
+    props.submitLabel = props.submitLabel || app.trans('core.save_changes');
+    props.confirmExit = props.confirmExit || app.trans('core.confirm_discard_edit');
     props.originalContent = props.originalContent || props.post.content();
     props.user = props.user || props.post.user();
   }
@@ -29,7 +29,7 @@ export default class EditPostComposer extends ComposerBody {
       <h3>
         {icon('pencil')}{' '}
         <a href={app.route.discussion(post.discussion(), post.number())} config={m.route}>
-          Post #{post.number()} in {post.discussion().title()}
+          {app.trans('core.editing_post', {number: post.number(), discussion: post.discussion().title()})}
         </a>
       </h3>
     ));
diff --git a/framework/core/js/forum/src/components/FooterSecondary.js b/framework/core/js/forum/src/components/FooterSecondary.js
index 0131e5636..1936b5d57 100644
--- a/framework/core/js/forum/src/components/FooterSecondary.js
+++ b/framework/core/js/forum/src/components/FooterSecondary.js
@@ -26,7 +26,7 @@ export default class FooterSecondary extends Component {
 
     items.add('poweredBy', (
       <a href="http://flarum.org?r=forum" target="_blank">
-        Powered by Flarum
+        {app.trans('core.powered_by_flarum')}
       </a>
     ));
 
diff --git a/framework/core/js/forum/src/components/ForgotPasswordModal.js b/framework/core/js/forum/src/components/ForgotPasswordModal.js
index 1c687e30c..3dd15ae0c 100644
--- a/framework/core/js/forum/src/components/ForgotPasswordModal.js
+++ b/framework/core/js/forum/src/components/ForgotPasswordModal.js
@@ -33,7 +33,7 @@ export default class ForgotPasswordModal extends Modal {
   }
 
   title() {
-    return 'Forgot Password';
+    return app.trans('core.forgot_password');
   }
 
   content() {
@@ -43,9 +43,11 @@ export default class ForgotPasswordModal extends Modal {
       return (
         <div className="Modal-body">
           <div className="Form Form--centered">
-            <p className="helpText">We've sent you an email containing a link to reset your password. Check your spam folder if you don't receive it within the next minute or two.</p>
+            <p className="helpText">{app.trans('core.password_reset_email_sent')}</p>
             <div className="Form-group">
-              <a href={'http://' + emailProviderName} className="Button Button--primary Button--block">Go to {emailProviderName}</a>
+              <a href={'http://' + emailProviderName} className="Button Button--primary Button--block">
+                {app.trans('core.go_to', {location: emailProviderName})}
+              </a>
             </div>
           </div>
         </div>
@@ -55,16 +57,16 @@ export default class ForgotPasswordModal extends Modal {
     return (
       <div className="Modal-body">
         <div className="Form Form--centered">
-          <p className="helpText">Enter your email address and we will send you a link to reset your password.</p>
+          <p className="helpText">{app.trans('core.forgot_password_help')}</p>
           <div className="Form-group">
-            <input className="FormControl" name="email" type="email" placeholder="Email"
+            <input className="FormControl" name="email" type="email" placeholder={app.trans('core.email')}
               value={this.email()}
               onchange={m.withAttr('value', this.email)}
               disabled={this.loading} />
           </div>
           <div className="Form-group">
             <button type="submit" className="Button Button--primary Button--block" disabled={this.loading}>
-              Recover Password
+              {app.trans('core.recover_password')}
             </button>
           </div>
         </div>
diff --git a/framework/core/js/forum/src/components/HeaderSecondary.js b/framework/core/js/forum/src/components/HeaderSecondary.js
index 6f835117e..a2cd4d5d8 100644
--- a/framework/core/js/forum/src/components/HeaderSecondary.js
+++ b/framework/core/js/forum/src/components/HeaderSecondary.js
@@ -37,7 +37,7 @@ export default class HeaderSecondary extends Component {
     } else {
       items.add('signUp',
         Button.component({
-          children: 'Sign Up',
+          children: app.trans('core.sign_up'),
           className: 'Button Button--link',
           onclick: () => app.modal.show(new SignUpModal())
         })
@@ -45,7 +45,7 @@ export default class HeaderSecondary extends Component {
 
       items.add('logIn',
         Button.component({
-          children: 'Log In',
+          children: app.trans('core.log_in'),
           className: 'Button Button--link',
           onclick: () => app.modal.show(new LogInModal())
         })
diff --git a/framework/core/js/forum/src/components/IndexPage.js b/framework/core/js/forum/src/components/IndexPage.js
index f79d6981d..0b203518a 100644
--- a/framework/core/js/forum/src/components/IndexPage.js
+++ b/framework/core/js/forum/src/components/IndexPage.js
@@ -139,7 +139,7 @@ export default class IndexPage extends Component {
 
     items.add('newDiscussion',
       Button.component({
-        children: 'Start a Discussion',
+        children: app.trans('core.start_a_discussion'),
         icon: 'edit',
         className: 'Button Button--primary IndexPage-newDiscussion',
         itemClassName: 'App-primaryControl',
@@ -171,7 +171,7 @@ export default class IndexPage extends Component {
     items.add('allDiscussions',
       LinkButton.component({
         href: app.route('index', params),
-        children: 'All Discussions',
+        children: app.trans('core.all_discussions'),
         icon: 'comments-o'
       })
     );
@@ -191,7 +191,7 @@ export default class IndexPage extends Component {
 
     const sortOptions = {};
     for (const i in app.cache.discussionList.sortMap()) {
-      sortOptions[i] = i.substr(0, 1).toUpperCase() + i.substr(1);
+      sortOptions[i] = app.trans('core.sort_' + i);
     }
 
     items.add('sort',
@@ -216,7 +216,7 @@ export default class IndexPage extends Component {
 
     items.add('refresh',
       Button.component({
-        title: 'Refresh',
+        title: app.trans('core.refresh'),
         icon: 'refresh',
         className: 'Button Button--icon',
         onclick: () => app.cache.discussionList.refresh()
@@ -226,7 +226,7 @@ export default class IndexPage extends Component {
     if (app.session.user) {
       items.add('markAllAsRead',
         Button.component({
-          title: 'Mark All as Read',
+          title: app.trans('core.mark_all_as_read'),
           icon: 'check',
           className: 'Button Button--icon',
           onclick: this.markAllAsRead.bind(this)
diff --git a/framework/core/js/forum/src/components/JoinedActivity.js b/framework/core/js/forum/src/components/JoinedActivity.js
index 08e4121d5..1b4df8917 100644
--- a/framework/core/js/forum/src/components/JoinedActivity.js
+++ b/framework/core/js/forum/src/components/JoinedActivity.js
@@ -6,6 +6,6 @@ import Activity from 'flarum/components/Activity';
  */
 export default class JoinedActivity extends Activity {
   description() {
-    return 'Joined the forum';
+    return app.trans('core.joined_the_forum');
   }
 }
diff --git a/framework/core/js/forum/src/components/LogInModal.js b/framework/core/js/forum/src/components/LogInModal.js
index f26124281..eb2005932 100644
--- a/framework/core/js/forum/src/components/LogInModal.js
+++ b/framework/core/js/forum/src/components/LogInModal.js
@@ -35,7 +35,7 @@ export default class LogInModal extends Modal {
   }
 
   title() {
-    return 'Log In';
+    return app.trans('core.log_in');
   }
 
   content() {
@@ -43,14 +43,14 @@ export default class LogInModal extends Modal {
       <div className="Modal-body">
         <div className="Form Form--centered">
           <div className="Form-group">
-            <input className="FormControl" name="email" placeholder="Username or Email"
+            <input className="FormControl" name="email" placeholder={app.trans('core.username_or_email')}
               value={this.email()}
               onchange={m.withAttr('value', this.email)}
               disabled={this.loading} />
           </div>
 
           <div className="Form-group">
-            <input className="FormControl" name="password" type="password" placeholder="Password"
+            <input className="FormControl" name="password" type="password" placeholder={app.trans('core.password')}
               value={this.password()}
               onchange={m.withAttr('value', this.password)}
               disabled={this.loading} />
@@ -67,11 +67,11 @@ export default class LogInModal extends Modal {
       </div>,
       <div className="Modal-footer">
         <p className="LogInModal-forgotPassword">
-          <a onclick={this.forgotPassword.bind(this)}>Forgot password?</a>
+          <a onclick={this.forgotPassword.bind(this)}>{app.trans('core.forgot_password_link')}</a>
         </p>
         <p className="LogInModal-signUp">
-          Don't have an account?{' '}
-          <a onclick={this.signUp.bind(this)}>Sign Up</a>
+          {app.trans('core.before_sign_up_link')}{' '}
+          <a onclick={this.signUp.bind(this)}>{app.trans('core.sign_up')}</a>
         </p>
       </div>
     ];
@@ -122,12 +122,12 @@ export default class LogInModal extends Modal {
 
         if (response && response.code === 'confirm_email') {
           this.alert = Alert.component({
-            children: ['You need to confirm your email before you can log in. We\'ve sent a confirmation email to ', <strong>{response.email}</strong>, '. If it doesn\'t arrive soon, check your spam folder.']
+            children: app.trans('core.email_confirmation_required', {email: response.email})
           });
         } else {
           this.alert = Alert.component({
             type: 'error',
-            children: 'Your login details were incorrect.'
+            children: app.trans('core.invalid_login')
           });
         }
 
diff --git a/framework/core/js/forum/src/components/NotificationGrid.js b/framework/core/js/forum/src/components/NotificationGrid.js
index 7800b17c7..d1492e921 100644
--- a/framework/core/js/forum/src/components/NotificationGrid.js
+++ b/framework/core/js/forum/src/components/NotificationGrid.js
@@ -21,8 +21,8 @@ export default class NotificationGrid extends Component {
      * @type {Array}
      */
     this.methods = [
-      {name: 'alert', icon: 'bell', label: 'Alert'},
-      {name: 'email', icon: 'envelope-o', label: 'Email'}
+      {name: 'alert', icon: 'bell', label: app.trans('core.alert')},
+      {name: 'email', icon: 'envelope-o', label: app.trans('core.email')}
     ];
 
     /**
@@ -181,7 +181,7 @@ export default class NotificationGrid extends Component {
 
     items.add('discussionRenamed', {
       name: 'discussionRenamed',
-      label: [icon('pencil'), ' Someone renames a discussion I started']
+      label: [icon('pencil'), ' ', app.trans('core.notify_discussion_renamed')]
     });
 
     return items;
diff --git a/framework/core/js/forum/src/components/NotificationList.js b/framework/core/js/forum/src/components/NotificationList.js
index 776fdc2b8..49b33c9fd 100644
--- a/framework/core/js/forum/src/components/NotificationList.js
+++ b/framework/core/js/forum/src/components/NotificationList.js
@@ -59,12 +59,12 @@ export default class NotificationList extends Component {
             {Button.component({
               className: 'Button Button--icon Button--link',
               icon: 'check',
-              title: 'Mark All as Read',
+              title: app.trans('core.mark_all_as_read'),
               onclick: this.markAllAsRead.bind(this)
             })}
           </div>
 
-          <h4 className="App-titleControl App-titleControl--text">Notifications</h4>
+          <h4 className="App-titleControl App-titleControl--text">{app.trans('core.notifications')}</h4>
         </div>
 
         <div className="NotificationList-content">
@@ -98,7 +98,7 @@ export default class NotificationList extends Component {
               );
             })
             : !this.loading
-              ? <div className="NotificationList-empty">No Notifications</div>
+              ? <div className="NotificationList-empty">{app.trans('core.no_notifications')}</div>
               : LoadingIndicator.component({className: 'LoadingIndicator--block'})}
         </div>
       </div>
diff --git a/framework/core/js/forum/src/components/NotificationsDropdown.js b/framework/core/js/forum/src/components/NotificationsDropdown.js
index aebffc16c..b75fa4289 100644
--- a/framework/core/js/forum/src/components/NotificationsDropdown.js
+++ b/framework/core/js/forum/src/components/NotificationsDropdown.js
@@ -25,7 +25,7 @@ export default class NotificationsDropdown extends Component {
           data-toggle="dropdown"
           onclick={this.onclick.bind(this)}>
           <span className="Button-icon">{unread || icon('bell')}</span>
-          <span className="Button-label">Notifications</span>
+          <span className="Button-label">{app.trans('core.notifications')}</span>
         </a>
         <div className="Dropdown-menu Dropdown-menu--right">
           {this.showing ? NotificationList.component() : ''}
diff --git a/framework/core/js/forum/src/components/PostEdited.js b/framework/core/js/forum/src/components/PostEdited.js
index a0def5d12..4ff04b6fe 100644
--- a/framework/core/js/forum/src/components/PostEdited.js
+++ b/framework/core/js/forum/src/components/PostEdited.js
@@ -1,6 +1,7 @@
 import Component from 'flarum/Component';
 import icon from 'flarum/helpers/icon';
 import humanTime from 'flarum/utils/humanTime';
+import extractText from 'flarum/utils/extractText';
 
 /**
  * The `PostEdited` component displays information about when and by whom a post
@@ -14,7 +15,7 @@ export default class PostEdited extends Component {
   view() {
     const post = this.props.post;
     const editUser = post.editUser();
-    const title = 'Edited ' + (editUser ? 'by ' + editUser.username() + ' ' : '') + humanTime(post.editTime());
+    const title = extractText(app.trans('core.post_edited', {user: editUser, ago: humanTime(post.editTime())}));
 
     return (
       <span className="PostEdited" title={title}>{icon('pencil')}</span>
diff --git a/framework/core/js/forum/src/components/PostMeta.js b/framework/core/js/forum/src/components/PostMeta.js
index d02eeebce..ef86c97ca 100644
--- a/framework/core/js/forum/src/components/PostMeta.js
+++ b/framework/core/js/forum/src/components/PostMeta.js
@@ -33,7 +33,7 @@ export default class PostMeta extends Component {
         </a>
 
         <div className="Dropdown-menu dropdown-menu">
-          <span className="PostMeta-number">Post #{post.number()}</span>{' '}
+          <span className="PostMeta-number">{app.trans('core.post_number', {number: post.number()})}</span>{' '}
           {fullTime(time)}
           {touch
             ? <a href="Button PostMeta-permalink" href={permalink}>{permalink}</a>
diff --git a/framework/core/js/forum/src/components/PostStream.js b/framework/core/js/forum/src/components/PostStream.js
index 6e1f4b58d..aa81bbb79 100644
--- a/framework/core/js/forum/src/components/PostStream.js
+++ b/framework/core/js/forum/src/components/PostStream.js
@@ -205,7 +205,7 @@ class PostStream extends mixin(Component, evented) {
             if (dt > 1000 * 60 * 60 * 24 * 4) {
               content = [
                 <div className="PostStream-timeGap">
-                  <span>{moment.duration(dt).humanize()} later</span>
+                  <span>{app.trans('core.period_later', {period: moment.duration(dt).humanize()})}</span>
                 </div>,
                 content
               ];
diff --git a/framework/core/js/forum/src/components/PostStreamScrubber.js b/framework/core/js/forum/src/components/PostStreamScrubber.js
index 51f1b0b90..66dae0502 100644
--- a/framework/core/js/forum/src/components/PostStreamScrubber.js
+++ b/framework/core/js/forum/src/components/PostStreamScrubber.js
@@ -71,12 +71,10 @@ export default class PostStreamScrubber extends Component {
     const unreadCount = this.props.stream.discussion.unreadCount();
     const unreadPercent = Math.min(this.count() - this.index, unreadCount) / this.count();
 
-    const viewing = [
-      <span className="Scrubber-index">{retain || formatNumber(this.visibleIndex())}</span>,
-      ' of ',
-      <span className="Scrubber-count">{formatNumber(this.count())}</span>,
-      ' posts '
-    ];
+    const viewing = app.trans('core.viewing_posts', {
+      index: <span className="Scrubber-index">{retain || formatNumber(this.visibleIndex())}</span>,
+      count: <span className="Scrubber-count">{formatNumber(this.count())}</span>
+    });
 
     function styleUnread(element, isInitialized, context) {
       const $element = $(element);
@@ -103,7 +101,7 @@ export default class PostStreamScrubber extends Component {
         <div className="Dropdown-menu dropdown-menu">
           <div className="Scrubber">
             <a className="Scrubber-first" onclick={this.goToFirst.bind(this)}>
-              {icon('angle-double-up')} Original Post
+              {icon('angle-double-up')} {app.trans('core.original_post')}
             </a>
 
             <div className="Scrubber-scrollbar">
@@ -118,12 +116,12 @@ export default class PostStreamScrubber extends Component {
               <div className="Scrubber-after"/>
 
               <div className="Scrubber-unread" config={styleUnread}>
-                {formatNumber(unreadCount)} unread
+                {app.trans('core.unread_posts', {count: unreadCount})}
               </div>
             </div>
 
             <a className="Scrubber-last" onclick={this.goToLast.bind(this)}>
-              {icon('angle-double-down')} Now
+              {icon('angle-double-down')} {app.trans('core.now')}
             </a>
           </div>
         </div>
diff --git a/framework/core/js/forum/src/components/PostedActivity.js b/framework/core/js/forum/src/components/PostedActivity.js
index 7ebc10255..8f3aff34f 100644
--- a/framework/core/js/forum/src/components/PostedActivity.js
+++ b/framework/core/js/forum/src/components/PostedActivity.js
@@ -15,7 +15,7 @@ export default class PostedActivity extends Activity {
   description() {
     const post = this.props.activity.subject();
 
-    return post.number() === 1 ? 'Started a discussion' : 'Posted a reply';
+    return app.trans(post.number() === 1 ? 'core.started_a_discussion' : 'core.posted_a_reply');
   }
 
   content() {
diff --git a/framework/core/js/forum/src/components/ReplyComposer.js b/framework/core/js/forum/src/components/ReplyComposer.js
index 1f6795792..684fcebdb 100644
--- a/framework/core/js/forum/src/components/ReplyComposer.js
+++ b/framework/core/js/forum/src/components/ReplyComposer.js
@@ -16,9 +16,9 @@ export default class ReplyComposer extends ComposerBody {
   static initProps(props) {
     super.initProps(props);
 
-    props.placeholder = props.placeholder || 'Write a Reply...';
-    props.submitLabel = props.submitLabel || 'Post Reply';
-    props.confirmExit = props.confirmExit || 'You have not posted your reply. Do you wish to discard it?';
+    props.placeholder = props.placeholder || app.trans('core.write_a_reply');
+    props.submitLabel = props.submitLabel || app.trans('core.post_reply');
+    props.confirmExit = props.confirmExit || app.trans('core.confirm_discard_reply');
   }
 
   headerItems() {
@@ -66,7 +66,7 @@ export default class ReplyComposer extends ComposerBody {
           // transition to their new post when clicked.
           let alert;
           const viewButton = Button.component({
-            children: 'View',
+            children: app.trans('core.view'),
             onclick: () => {
               m.route(app.route.post(post));
               app.alerts.dismiss(alert);
@@ -75,7 +75,7 @@ export default class ReplyComposer extends ComposerBody {
           app.alerts.show(
             alert = new Alert({
               type: 'success',
-              message: 'Your reply was posted.',
+              message: app.trans('reply_posted'),
               controls: [viewButton]
             })
           );
diff --git a/framework/core/js/forum/src/components/ReplyPlaceholder.js b/framework/core/js/forum/src/components/ReplyPlaceholder.js
index 79b9b0e91..a5b2005bb 100644
--- a/framework/core/js/forum/src/components/ReplyPlaceholder.js
+++ b/framework/core/js/forum/src/components/ReplyPlaceholder.js
@@ -25,7 +25,7 @@ export default class ReplyPlaceholder extends Component {
       <article className="Post ReplyPlaceholder" onclick={reply} onmousedown={triggerClick}>
         <header className="Post-header">
           {avatar(app.session.user, {className: 'PostUser-avatar'})}{' '}
-          Write a Reply...
+          {app.trans('core.write_a_reply')}
         </header>
       </article>
     );
diff --git a/framework/core/js/forum/src/components/Search.js b/framework/core/js/forum/src/components/Search.js
index 88ad7fec5..396fe1dd4 100644
--- a/framework/core/js/forum/src/components/Search.js
+++ b/framework/core/js/forum/src/components/Search.js
@@ -82,7 +82,7 @@ export default class Search extends Component {
       })}>
         <div className="Search-input">
           <input className="FormControl"
-            placeholder="Search Forum"
+            placeholder={app.trans('core.search_forum')}
             value={this.value()}
             oninput={m.withAttr('value', this.value)}
             onfocus={() => this.hasFocus = true}
diff --git a/framework/core/js/forum/src/components/SessionDropdown.js b/framework/core/js/forum/src/components/SessionDropdown.js
index 1ce2dd53f..e0f5ceeb1 100644
--- a/framework/core/js/forum/src/components/SessionDropdown.js
+++ b/framework/core/js/forum/src/components/SessionDropdown.js
@@ -47,7 +47,7 @@ export default class SessionDropdown extends Dropdown {
     items.add('profile',
       LinkButton.component({
         icon: 'user',
-        children: 'Profile',
+        children: app.trans('core.profile'),
         href: app.route.user(user)
       }),
       100
@@ -56,7 +56,7 @@ export default class SessionDropdown extends Dropdown {
     items.add('settings',
       LinkButton.component({
         icon: 'cog',
-        children: 'Settings',
+        children: app.trans('core.settings'),
         href: app.route('settings')
       }),
       50
@@ -66,7 +66,7 @@ export default class SessionDropdown extends Dropdown {
       items.add('administration',
         LinkButton.component({
           icon: 'wrench',
-          children: 'Administration',
+          children: app.trans('core.administration'),
           href: app.forum.attribute('baseUrl') + '/admin',
           target: '_blank',
           config: () => {}
@@ -80,7 +80,7 @@ export default class SessionDropdown extends Dropdown {
     items.add('logOut',
       Button.component({
         icon: 'sign-out',
-        children: 'Log Out',
+        children: app.trans('core.log_out'),
         onclick: app.session.logout.bind(app.session)
       }),
       -100
diff --git a/framework/core/js/forum/src/components/SettingsPage.js b/framework/core/js/forum/src/components/SettingsPage.js
index 66d228dca..0dcd81e20 100644
--- a/framework/core/js/forum/src/components/SettingsPage.js
+++ b/framework/core/js/forum/src/components/SettingsPage.js
@@ -18,7 +18,7 @@ export default class SettingsPage extends UserPage {
     super(...args);
 
     this.init(app.session.user);
-    app.setTitle('Settings');
+    app.setTitle(app.trans('core.settings'));
     app.drawer.hide();
   }
 
@@ -40,7 +40,7 @@ export default class SettingsPage extends UserPage {
 
     items.add('account',
       FieldSet.component({
-        label: 'Account',
+        label: app.trans('core.account'),
         className: 'Settings-account',
         children: this.accountItems().toArray()
       })
@@ -48,7 +48,7 @@ export default class SettingsPage extends UserPage {
 
     items.add('notifications',
       FieldSet.component({
-        label: 'Notifications',
+        label: app.trans('core.notifications'),
         className: 'Settings-notifications',
         children: [NotificationGrid.component({user: this.user})]
       })
@@ -56,7 +56,7 @@ export default class SettingsPage extends UserPage {
 
     items.add('privacy',
       FieldSet.component({
-        label: 'Privacy',
+        label: app.trans('core.privacy'),
         className: 'Settings-privacy',
         children: this.privacyItems().toArray()
       })
@@ -75,7 +75,7 @@ export default class SettingsPage extends UserPage {
 
     items.add('changePassword',
       Button.component({
-        children: 'Change Password',
+        children: app.trans('core.change_password'),
         className: 'Button',
         onclick: () => app.modal.show(new ChangePasswordModal())
       })
@@ -83,7 +83,7 @@ export default class SettingsPage extends UserPage {
 
     items.add('changeEmail',
       Button.component({
-        children: 'Change Email',
+        children: app.trans('core.change_email'),
         className: 'Button',
         onclick: () => app.modal.show(new ChangeEmailModal())
       })
@@ -91,7 +91,7 @@ export default class SettingsPage extends UserPage {
 
     items.add('deleteAccount',
       Button.component({
-        children: 'Delete Account',
+        children: app.trans('core.delete_account'),
         className: 'Button Button--danger',
         onclick: () => app.modal.show(new DeleteAccountModal())
       })
@@ -131,7 +131,7 @@ export default class SettingsPage extends UserPage {
 
     items.add('discloseOnline',
       Switch.component({
-        children: 'Allow others to see when I am online',
+        children: app.trans('disclose_online'),
         state: this.user.preferences().discloseOnline,
         onchange: (value, component) => {
           this.user.pushAttributes({lastSeenTime: null});
diff --git a/framework/core/js/forum/src/components/SignUpModal.js b/framework/core/js/forum/src/components/SignUpModal.js
index 57ccc9bb2..db0d46b11 100644
--- a/framework/core/js/forum/src/components/SignUpModal.js
+++ b/framework/core/js/forum/src/components/SignUpModal.js
@@ -49,7 +49,7 @@ export default class SignUpModal extends Modal {
   }
 
   title() {
-    return 'Sign Up';
+    return app.trans('core.sign_up');
   }
 
   content() {
@@ -67,21 +67,21 @@ export default class SignUpModal extends Modal {
     const body = [(
       <div className="Form Form--centered">
         <div className="Form-group">
-          <input className="FormControl" name="username" placeholder="Username"
+          <input className="FormControl" name="username" placeholder={app.trans('core.username')}
             value={this.username()}
             onchange={m.withAttr('value', this.email)}
             disabled={this.loading} />
         </div>
 
         <div className="Form-group">
-          <input className="FormControl" name="email" type="email" placeholder="Email"
+          <input className="FormControl" name="email" type="email" placeholder={app.trans('core.email')}
             value={this.email()}
             onchange={m.withAttr('value', this.email)}
             disabled={this.loading} />
         </div>
 
         <div className="Form-group">
-          <input className="FormControl" name="password" type="password" placeholder="Password"
+          <input className="FormControl" name="password" type="password" placeholder={app.trans('core.password')}
             value={this.password()}
             onchange={m.withAttr('value', this.password)}
             disabled={this.loading} />
@@ -91,7 +91,7 @@ export default class SignUpModal extends Modal {
           <button className="Button Button--primary Button--block"
             type="submit"
             disabled={this.loading}>
-            Sign Up
+            {app.trans('core.sign_up')}
           </button>
         </div>
       </div>
@@ -111,13 +111,21 @@ export default class SignUpModal extends Modal {
           <div className="darkenBackground"/>
           <div className="container">
             {avatar(user)}
-            <h3>Welcome, {user.username()}!</h3>
+            <h3>{app.trans('core.welcome_user', {user})}</h3>
 
             {user.isConfirmed() ? [
-              <p>We've sent a confirmation email to <strong>{user.email()}</strong>. If it doesn't arrive soon, check your spam folder.</p>,
-              <p><a href={`http://${emailProviderName}`} className="Button Button--primary">Go to {emailProviderName}</a></p>
+              <p>{app.trans('core.confirmation_email_sent', {email: user.email()})}</p>,
+              <p>
+                <a href={`http://${emailProviderName}`} className="Button Button--primary">
+                  {app.trans('core.go_to', {location: emailProviderName})}
+                </a>
+              </p>
             ] : (
-              <p><button className="Button Button--primary" onclick={this.hide.bind(this)}>Dismiss</button></p>
+              <p>
+                <button className="Button Button--primary" onclick={this.hide.bind(this)}>
+                  {app.trans('core.dismiss')}
+                </button>
+              </p>
             )}
           </div>
         </div>
@@ -130,8 +138,8 @@ export default class SignUpModal extends Modal {
   footer() {
     return [
       <p className="SignUpModal-logIn">
-        Already have an account?{' '}
-        <a onclick={this.logIn.bind(this)}>Log In</a>
+        {app.trans('core.before_log_in_link')}{' '}
+        <a onclick={this.logIn.bind(this)}>{app.trans('core.log_in')}</a>
       </p>
     ];
   }
diff --git a/framework/core/js/forum/src/components/TerminalPost.js b/framework/core/js/forum/src/components/TerminalPost.js
index 148fa72e0..268e15ab0 100644
--- a/framework/core/js/forum/src/components/TerminalPost.js
+++ b/framework/core/js/forum/src/components/TerminalPost.js
@@ -20,9 +20,10 @@ export default class TerminalPost extends Component {
 
     return (
       <span>
-        {username(user)}{' '}
-        {lastPost ? 'replied ' : 'started '}
-        {humanTime(time)}
+        {app.trans('core.discussion_' + (lastPost ? 'replied' : 'started'), {
+          user,
+          ago: humanTime(time)
+        })}
       </span>
     );
   }
diff --git a/framework/core/js/forum/src/components/TextEditor.js b/framework/core/js/forum/src/components/TextEditor.js
index c748fba06..93aa57014 100644
--- a/framework/core/js/forum/src/components/TextEditor.js
+++ b/framework/core/js/forum/src/components/TextEditor.js
@@ -26,12 +26,6 @@ export default class TextEditor extends Component {
     this.value = m.prop(this.props.value || '');
   }
 
-  static initProps(props) {
-    super.initProps(props);
-
-    props.submitLabel = props.submitLabel || 'Submit';
-  }
-
   view() {
     return (
       <div className="TextEditor">
diff --git a/framework/core/js/forum/src/components/UserBio.js b/framework/core/js/forum/src/components/UserBio.js
index f5bb66411..e44d8a5d4 100644
--- a/framework/core/js/forum/src/components/UserBio.js
+++ b/framework/core/js/forum/src/components/UserBio.js
@@ -1,4 +1,5 @@
 import Component from 'flarum/Component';
+import LoadingIndicator from 'flarum/components/LoadingIndicator';
 import classList from 'flarum/utils/classList';
 
 /**
@@ -29,19 +30,19 @@ export default class UserBio extends Component {
     let content;
 
     if (this.editing) {
-      content = <textarea className="FormControl" placeholder="Write something about yourself" rows="3"/>;
+      content = <textarea className="FormControl" placeholder={app.trans('core.bio_placeholder')} rows="3" value={user.bio()}/>;
     } else {
       let subContent;
 
       if (this.loading) {
-        subContent = <p className="UserBio-placeholder">Saving</p>;
+        subContent = <p className="UserBio-placeholder">{LoadingIndicator.component()}</p>;
       } else {
         const bioHtml = user.bioHtml();
 
         if (bioHtml) {
           subContent = m.trust(bioHtml);
         } else if (this.props.editable) {
-          subContent = <p className="UserBio-placeholder">Write something about yourself</p>;
+          subContent = <p className="UserBio-placeholder">{app.trans('core.bio_placeholder')}</p>;
         }
       }
 
diff --git a/framework/core/js/forum/src/components/UserCard.js b/framework/core/js/forum/src/components/UserCard.js
index 79e3d7fca..cbd181df3 100644
--- a/framework/core/js/forum/src/components/UserCard.js
+++ b/framework/core/js/forum/src/components/UserCard.js
@@ -89,13 +89,13 @@ export default class UserCard extends Component {
       items.add('lastSeen', (
         <span className={'UserCard-lastSeen' + (online ? ' online' : '')}>
           {online
-            ? [icon('circle'), ' Online']
+            ? [icon('circle'), ' ', app.trans('core.online')]
             : [icon('clock-o'), ' ', humanTime(lastSeenTime)]}
         </span>
       ));
     }
 
-    items.add('joined', ['Joined ', humanTime(user.joinTime())]);
+    items.add('joined', app.trans('core.joined', {ago: humanTime(user.joinTime())}));
 
     return items;
   }
diff --git a/framework/core/js/forum/src/components/UserPage.js b/framework/core/js/forum/src/components/UserPage.js
index c4912db0e..4632513fa 100644
--- a/framework/core/js/forum/src/components/UserPage.js
+++ b/framework/core/js/forum/src/components/UserPage.js
@@ -137,7 +137,7 @@ export default class UserPage extends Component {
     items.add('activity',
       LinkButton.component({
         href: app.route('user.activity', {username: user.username()}),
-        children: 'Activity',
+        children: app.trans('core.activity'),
         icon: 'user'
       })
     );
@@ -145,7 +145,7 @@ export default class UserPage extends Component {
     items.add('discussions',
       LinkButton.component({
         href: app.route('user.discussions', {username: user.username()}),
-        children: ['Discussions', <span className="Button-badge">{user.discussionsCount()}</span>],
+        children: [app.trans('core.discussions'), <span className="Button-badge">{user.discussionsCount()}</span>],
         icon: 'reorder'
       })
     );
@@ -153,7 +153,7 @@ export default class UserPage extends Component {
     items.add('posts',
       LinkButton.component({
         href: app.route('user.posts', {username: user.username()}),
-        children: ['Posts', <span className="Button-badge">{user.commentsCount()}</span>],
+        children: [app.trans('core.posts'), <span className="Button-badge">{user.commentsCount()}</span>],
         icon: 'comment-o'
       })
     );
@@ -163,7 +163,7 @@ export default class UserPage extends Component {
       items.add('settings',
         LinkButton.component({
           href: app.route('settings'),
-          children: 'Settings',
+          children: app.trans('core.settings'),
           icon: 'cog'
         })
       );
diff --git a/framework/core/js/forum/src/components/UsersSearchSource.js b/framework/core/js/forum/src/components/UsersSearchSource.js
index cac6bd7fa..583686093 100644
--- a/framework/core/js/forum/src/components/UsersSearchSource.js
+++ b/framework/core/js/forum/src/components/UsersSearchSource.js
@@ -22,7 +22,7 @@ export default class UsersSearchResults {
     if (!results.length) return '';
 
     return [
-      <li className="Dropdown-header">Users</li>,
+      <li className="Dropdown-header">{app.trans('core.users')}</li>,
       results.map(user => (
         <li className="UserSearchResult" data-index={'users' + user.id()}>
           <a href={app.route.user(user)} config={m.route}>
diff --git a/framework/core/js/forum/src/utils/DiscussionControls.js b/framework/core/js/forum/src/utils/DiscussionControls.js
index fdc8b38b6..7c2c5d2a0 100644
--- a/framework/core/js/forum/src/utils/DiscussionControls.js
+++ b/framework/core/js/forum/src/utils/DiscussionControls.js
@@ -4,6 +4,7 @@ import LogInModal from 'flarum/components/LogInModal';
 import Button from 'flarum/components/Button';
 import Separator from 'flarum/components/Separator';
 import ItemList from 'flarum/utils/ItemList';
+import extractText from 'flarum/utils/extractText';
 
 /**
  * The `DiscussionControls` utility constructs a list of buttons for a
@@ -54,14 +55,14 @@ export default {
         !app.session.user || discussion.canReply()
           ? Button.component({
             icon: 'reply',
-            children: app.session.user ? 'Reply' : 'Log In to Reply',
+            children: app.session.user ? app.trans('core.reply') : app.trans('core.log_in_to_reply'),
             onclick: this.replyAction.bind(discussion, true, false)
           })
           : Button.component({
             icon: 'reply',
-            children: 'Can\'t Reply',
+            children: app.trans('core.cannot_reply'),
             className: 'disabled',
-            title: 'You don\'t have permission to reply to this discussion.'
+            title: app.trans('core.cannot_reply_help')
           })
       );
     }
@@ -84,7 +85,7 @@ export default {
     if (discussion.canRename()) {
       items.add('rename', Button.component({
         icon: 'pencil',
-        children: 'Rename',
+        children: app.trans('core.rename'),
         onclick: this.renameAction.bind(discussion)
       }));
     }
@@ -107,7 +108,7 @@ export default {
     if (discussion.canDelete()) {
       items.add('delete', Button.component({
         icon: 'times',
-        children: 'Delete',
+        children: app.trans('core.delete'),
         onclick: this.deleteAction.bind(discussion)
       }));
     }
@@ -176,7 +177,7 @@ export default {
    * Delete the discussion after confirming with the user.
    */
   deleteAction() {
-    if (confirm('Are you sure you want to delete this discussion?')) {
+    if (confirm(extractText(app.trans('core.confirm_delete_discussion')))) {
       this.delete();
 
       // If there is a discussion list in the cache, remove this discussion.
@@ -197,7 +198,7 @@ export default {
    */
   renameAction() {
     const currentTitle = this.title();
-    const title = prompt('Enter a new title for this discussion:', currentTitle);
+    const title = prompt(extractText(app.trans('core.prompt_rename_discussion')), currentTitle);
 
     // If the title is different to what it was before, then save it. After the
     // save has completed, update the post stream as there will be a new post
diff --git a/framework/core/js/forum/src/utils/PostControls.js b/framework/core/js/forum/src/utils/PostControls.js
index 9646bc607..b258c5f63 100644
--- a/framework/core/js/forum/src/utils/PostControls.js
+++ b/framework/core/js/forum/src/utils/PostControls.js
@@ -60,13 +60,13 @@ export default {
       if (post.isHidden()) {
         items.add('restore', Button.component({
           icon: 'reply',
-          children: 'Restore',
+          children: app.trans('core.restore'),
           onclick: this.restoreAction.bind(post)
         }));
       } else {
         items.add('edit', Button.component({
           icon: 'pencil',
-          children: 'Edit',
+          children: app.trans('core.edit'),
           onclick: this.editAction.bind(post)
         }));
       }
@@ -91,13 +91,13 @@ export default {
       if (post.contentType() === 'comment' && !post.isHidden() && post.canEdit()) {
         items.add('hide', Button.component({
           icon: 'times',
-          children: 'Delete',
+          children: app.trans('core.delete'),
           onclick: this.hideAction.bind(post)
         }));
       } else if ((post.contentType() !== 'comment' || post.isHidden()) && post.canDelete()) {
         items.add('delete', Button.component({
           icon: 'times',
-          children: 'Delete Forever',
+          children: app.trans('core.delete_forever'),
           onclick: this.deleteAction.bind(post)
         }));
       }
diff --git a/framework/core/js/forum/src/utils/UserControls.js b/framework/core/js/forum/src/utils/UserControls.js
index 8799c0b46..756810a6d 100644
--- a/framework/core/js/forum/src/utils/UserControls.js
+++ b/framework/core/js/forum/src/utils/UserControls.js
@@ -58,7 +58,7 @@ export default {
     if (user.canEdit()) {
       items.add('edit', Button.component({
         icon: 'pencil',
-        children: 'Edit',
+        children: app.trans('core.edit'),
         onclick: this.editAction.bind(user)
       }));
     }
@@ -81,7 +81,7 @@ export default {
     if (user.canDelete()) {
       items.add('delete', Button.component({
         icon: 'times',
-        children: 'Delete',
+        children: app.trans('core.delete'),
         onclick: this.deleteAction.bind(user)
       }));
     }
diff --git a/framework/core/js/forum/src/utils/extractText.js b/framework/core/js/forum/src/utils/extractText.js
new file mode 100644
index 000000000..8a072ab5b
--- /dev/null
+++ b/framework/core/js/forum/src/utils/extractText.js
@@ -0,0 +1,19 @@
+/**
+ * Extract the text nodes from a virtual element.
+ *
+ * @param {VirtualElement} vdom
+ * @return {String}
+ */
+export default function extractText(vdom) {
+  let text = '';
+
+  if (vdom instanceof Array) {
+    text += vdom.map(element => extractText(element)).join('');
+  } else if (typeof vdom === 'object') {
+    text += extractText(vdom.children);
+  } else {
+    text += vdom;
+  }
+
+  return text;
+}
diff --git a/framework/core/js/lib/Translator.js b/framework/core/js/lib/Translator.js
index 79140f6dc..404595819 100644
--- a/framework/core/js/lib/Translator.js
+++ b/framework/core/js/lib/Translator.js
@@ -1,3 +1,8 @@
+import User from 'flarum/models/User';
+import username from 'flarum/helpers/username';
+import extractText from 'flarum/utils/extractText';
+import extract from 'flarum/utils/extract';
+
 /**
  * The `Translator` class translates strings using the loaded localization.
  */
@@ -30,9 +35,10 @@ export default class Translator {
    *
    * @param {String} key
    * @param {Object} input
-   * @return {String}
+   * @param {VirtualElement} fallback
+   * @return {VirtualElement}
    */
-  trans(key, input = {}) {
+  trans(key, input = {}, fallback) {
     const parts = key.split('.');
     let translation = this.translations;
 
@@ -46,19 +52,33 @@ export default class Translator {
     // in the input, we'll work out which option to choose using the `plural`
     // method.
     if (typeof translation === 'object' && typeof input.count !== 'undefined') {
-      translation = translation[this.plural(input.count)];
+      translation = translation[this.plural(extractText(input.count))];
+    }
+
+    // If we've been given a user model as one of the input parameters, then
+    // we'll extract the username and use that for the translation. In the
+    // future there should be a hook here to inspect the user and change the
+    // translation key. This will allow a gender property to determine which
+    // translation key is used.
+    if (input.user instanceof User) {
+      input.username = username(extract(input, 'user'));
     }
 
     // If we've found the appropriate translation string, then we'll sub in the
     // input.
     if (typeof translation === 'string') {
-      for (const i in input) {
-        translation = translation.replace(new RegExp('{' + i + '}', 'gi'), input[i]);
-      }
+      translation = translation.split(new RegExp('({[^}]+})', 'gi'));
+
+      translation.forEach((part, i) => {
+        const match = part.match(/^{(.+)}$/i);
+        if (match) {
+          translation[i] = input[match[1]];
+        }
+      });
 
       return translation;
     }
 
-    return key;
+    return fallback || [key];
   }
 }
diff --git a/framework/core/js/lib/components/Dropdown.js b/framework/core/js/lib/components/Dropdown.js
index 141d1f50c..e93eb4ca4 100644
--- a/framework/core/js/lib/components/Dropdown.js
+++ b/framework/core/js/lib/components/Dropdown.js
@@ -24,7 +24,7 @@ export default class Dropdown extends Component {
     props.buttonClassName = props.buttonClassName || '';
     props.contentClassName = props.contentClassName || '';
     props.icon = props.icon || 'ellipsis-v';
-    props.label = props.label || app.trans('controls');
+    props.label = props.label || app.trans('core.controls');
   }
 
   view() {
diff --git a/framework/core/js/lib/components/Modal.js b/framework/core/js/lib/components/Modal.js
index d15506063..ae2c9e054 100644
--- a/framework/core/js/lib/components/Modal.js
+++ b/framework/core/js/lib/components/Modal.js
@@ -2,7 +2,6 @@ import Component from 'flarum/Component';
 import LoadingIndicator from 'flarum/components/LoadingIndicator';
 import Alert from 'flarum/components/Alert';
 import Button from 'flarum/components/Button';
-import icon from 'flarum/helpers/icon';
 
 /**
  * The `Modal` component displays a modal dialog, wrapped in a form. Subclasses
diff --git a/framework/core/js/lib/models/User.js b/framework/core/js/lib/models/User.js
index 912d94214..482e64c03 100644
--- a/framework/core/js/lib/models/User.js
+++ b/framework/core/js/lib/models/User.js
@@ -65,9 +65,11 @@ export default class User extends mixin(Model, {
     const items = new ItemList();
 
     this.groups().forEach(group => {
+      const name = group.nameSingular();
+
       items.add('group' + group.id(),
         Badge.component({
-          label: group.nameSingular(),
+          label: app.trans('core.group_' + name.toLowerCase(), undefined, name),
           icon: group.icon(),
           style: {backgroundColor: group.color()}
         })
diff --git a/framework/core/locale/en/translations.yml b/framework/core/locale/en/translations.yml
index 898cbf708..8277c1361 100644
--- a/framework/core/locale/en/translations.yml
+++ b/framework/core/locale/en/translations.yml
@@ -1,2 +1,116 @@
 core:
-
+  account: Account
+  activity: Activity
+  administration: Administration
+  alert: Alert
+  all_discussions: All Discussions
+  before_log_in_link: Already have an account?
+  before_sign_up_link: Don't have an account?
+  bio_placeholder: Write something about yourself
+  cannot_reply: Can't Reply
+  cannot_reply_help: You don't have permission to reply to this discussion.
+  change_email: Change Email
+  change_password: Change Password
+  change_password_help: Click the button below and check your email for a link to change your password.
+  close: Close
+  confirm_delete_discussion: Are you sure you want to delete this discussion?
+  confirm_discard_discussion: You have not posted your discussion. Do you wish to discard it?
+  confirm_discard_edit: You have not saved your changes. Do you wish to discard them?
+  confirm_discard_reply: You have not posted your reply. Do you wish to discard it?
+  confirmation_email_sent: "We've sent a confirmation email to <strong>{email}</strong>. If it doesn't arrive soon, check your spam folder."
+  controls: Controls
+  delete: Delete
+  delete: Delete
+  delete_account: Delete Account
+  delete_account_help: "Hold up! If you delete your account, there&#39;s no going back. Keep in mind:"
+  delete_forever: Delete Forever
+  deleted: "[deleted]"
+  disclose_online: Allow others to see when I am online
+  discussion_renamed: "changed the title from {old} to {new}"
+  discussion_renamed_notification: "{username} changed the title"
+  discussion_replied: "{username} replied {ago}"
+  discussion_started: "{username} started {ago}"
+  discussion_title: Discussion Title
+  discussions: Discussions
+  dismiss: Dismiss
+  edit: Edit
+  editing_post: "Post #{number} in {discussion}"
+  email: Email
+  email_confirmation_required: "You need to confirm your email before you can log in. We've sent a confirmation email to <strong>{email}</strong>. If it doesn't arrive soon, check your spam folder."
+  exit_full_screen: Exit Full Screen
+  forgot_password: Forgot Password
+  forgot_password_help: Enter your email address and we will send you a link to reset your password.
+  forgot_password_link: Forgot password?
+  full_screen: Full Screen
+  go_to: "Go to {location}"
+  group_admin: Admin
+  group_admins: Admins
+  group_guest: Guest
+  group_guests: Guests
+  group_member: Member
+  group_members: Members
+  group_mod: Mod
+  group_mods: Mods
+  invalid_login: Your login details were incorrect.
+  joined: "Joined {ago}"
+  joined_the_forum: Joined the forum
+  load_more: Load More
+  log_in: Log In
+  log_in_to_reply: Log In to Reply
+  log_out: Log Out
+  mark_all_as_read: Mark All as Read
+  mark_as_read: Mark as Read
+  minimize: Minimize
+  no_notifications: No Notifications
+  notifications: Notifications
+  notify_discussion_renamed: Someone renames a discussion I started
+  now: Now
+  online: Online
+  original_post: Original Post
+  password: Password
+  password_reset_email_sent: We've sent you an email containing a link to reset your password. Check your spam folder if you don't receive it within the next minute or two.
+  period_later: "{period} later"
+  post_discussion: Post Discussion
+  post_edited: "{username} edited {ago}"
+  post_number: "Post #{number}"
+  post_reply: Post Reply
+  posted_a_reply: Posted a reply
+  posts: Posts
+  posts_will_remain: "All of your posts will remain, but no longer associated with your account."
+  powered_by_flarum: Powered by Flarum
+  privacy: Privacy
+  profile: Profile
+  prompt_rename_discussion: Enter a new title for this discussion:
+  recover_password: Recover Password
+  refresh: Refresh
+  remove: Remove
+  rename: Rename
+  reply: Reply
+  reply_posted: Your reply was posted.
+  restore: Restore
+  save_changes: Save Changes
+  search_all_discussions: 'Search all discussions for "{query}"'
+  search_forum: Search Forum
+  send_password_reset_email: Send Password Reset Email
+  settings: Settings
+  settings: Settings
+  sign_up: Sign Up
+  sort_newest: Newest
+  sort_oldest: Oldest
+  sort_recent: Recent
+  sort_replies: Replies
+  start_a_discussion: Start a Discussion
+  started_a_discussion: Started a discussion
+  unread_posts: "{count} unread"
+  upload: Upload
+  username: Username
+  username_or_email: Username or Email
+  username_will_be_released: "Your username will be released, so someone else will be able to sign up with your name."
+  users: Users
+  view: View
+  viewing_posts:
+    one: "{index} of {count} post"
+    other: "{index} of {count} posts"
+  welcome_user: "Welcome, {username}!"
+  write_a_post: Write a Post...
+  write_a_reply: Write a Reply...
diff --git a/framework/core/src/Forum/Actions/ClientAction.php b/framework/core/src/Forum/Actions/ClientAction.php
index 623e29169..46659c77e 100644
--- a/framework/core/src/Forum/Actions/ClientAction.php
+++ b/framework/core/src/Forum/Actions/ClientAction.php
@@ -13,4 +13,123 @@ abstract class ClientAction extends BaseClientAction
      * {@inheritdoc}
      */
     protected $layout = 'flarum.forum::forum';
+
+    /**
+     * {@inheritdoc}
+     */
+    protected $translationKeys = [
+        'core.account'
+        'core.activity'
+        'core.administration'
+        'core.alert'
+        'core.all_discussions'
+        'core.before_log_in_link'
+        'core.before_sign_up_link'
+        'core.bio_placeholder'
+        'core.cannot_reply'
+        'core.cannot_reply_help'
+        'core.change_email',
+        'core.change_password',
+        'core.change_password_help',
+        'core.close',
+        'core.confirm_delete_discussion'
+        'core.confirm_discard_discussion',
+        'core.confirm_discard_edit'
+        'core.confirm_discard_reply'
+        'core.confirmation_email_sent',
+        'core.controls',
+        'core.delete'
+        'core.delete'
+        'core.delete_account',
+        'core.delete_account_help',
+        'core.delete_forever'
+        'core.deleted',
+        'core.disclose_online'
+        'core.discussion_renamed'
+        'core.discussion_renamed_notification',
+        'core.discussion_replied',
+        'core.discussion_started',
+        'core.discussion_title',
+        'core.discussions'
+        'core.dismiss'
+        'core.edit'
+        'core.editing_post'
+        'core.email'
+        'core.email_confirmation_required'
+        'core.exit_full_screen',
+        'core.forgot_password'
+        'core.forgot_password_help'
+        'core.forgot_password_link'
+        'core.full_screen',
+        'core.go_to',
+        'core.group_admin'
+        'core.group_admins'
+        'core.group_guest'
+        'core.group_guests'
+        'core.group_member'
+        'core.group_members'
+        'core.group_mod'
+        'core.group_mods'
+        'core.invalid_login'
+        'core.joined'
+        'core.joined_the_forum'
+        'core.load_more',
+        'core.log_in'
+        'core.log_in_to_reply'
+        'core.log_out'
+        'core.mark_all_as_read'
+        'core.mark_as_read',
+        'core.minimize',
+        'core.no_notifications'
+        'core.notifications'
+        'core.notify_discussion_renamed'
+        'core.now'
+        'core.online'
+        'core.original_post'
+        'core.password'
+        'core.password_reset_email_sent'
+        'core.period_later'
+        'core.post_discussion',
+        'core.post_edited'
+        'core.post_number'
+        'core.post_reply'
+        'core.posted_a_reply'
+        'core.posts'
+        'core.posts_will_remain',
+        'core.powered_by_flarum'
+        'core.privacy'
+        'core.profile'
+        'core.prompt_rename_discussion'
+        'core.recover_password'
+        'core.refresh'
+        'core.remove',
+        'core.rename'
+        'core.reply'
+        'core.reply_posted'
+        'core.restore'
+        'core.save_changes',
+        'core.search_all_discussions'
+        'core.search_forum'
+        'core.send_password_reset_email',
+        'core.settings'
+        'core.settings'
+        'core.sign_up'
+        'core.sort_newest'
+        'core.sort_oldest'
+        'core.sort_recent'
+        'core.sort_replies'
+        'core.start_a_discussion'
+        'core.started_a_discussion'
+        'core.unread_posts'
+        'core.upload',
+        'core.username'
+        'core.username_or_email'
+        'core.username_will_be_released',
+        'core.users'
+        'core.view'
+        'core.viewing_posts'
+        'core.welcome_user'
+        'core.write_a_post',
+        'core.write_a_reply'
+    ];
 }