diff --git a/Tabber.i18n.php b/Tabber.i18n.php
deleted file mode 100644
index 0c2be01..0000000
--- a/Tabber.i18n.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-/**
- * This is a backwards-compatibility shim, generated by:
- * https://git.wikimedia.org/blob/mediawiki%2Fcore.git/HEAD/maintenance%2FgenerateJsonI18n.php
- *
- * Beginning with MediaWiki 1.23, translation strings are stored in json files,
- * and the EXTENSION.i18n.php file only exists to provide compatibility with
- * older releases of MediaWiki. For more information about this migration, see:
- * https://www.mediawiki.org/wiki/Requests_for_comment/Localisation_format
- *
- * This shim maintains compatibility back to MediaWiki 1.17.
- */
-$messages = array();
-if ( !function_exists( 'wfJsonI18nShim4f0a5bb1a7dd77ea' ) ) {
-	function wfJsonI18nShim4f0a5bb1a7dd77ea( $cache, $code, &$cachedData ) {
-		$codeSequence = array_merge( array( $code ), $cachedData['fallbackSequence'] );
-		foreach ( $codeSequence as $csCode ) {
-			$fileName = dirname( __FILE__ ) . "/i18n/$csCode.json";
-			if ( is_readable( $fileName ) ) {
-				$data = FormatJson::decode( file_get_contents( $fileName ), true );
-				foreach ( array_keys( $data ) as $key ) {
-					if ( $key === '' || $key[0] === '@' ) {
-						unset( $data[$key] );
-					}
-				}
-				$cachedData['messages'] = array_merge( $data, $cachedData['messages'] );
-			}
-
-			$cachedData['deps'][] = new FileDependency( $fileName );
-		}
-		return true;
-	}
-
-	$GLOBALS['wgHooks']['LocalisationCacheRecache'][] = 'wfJsonI18nShim4f0a5bb1a7dd77ea';
-}
diff --git a/Tabber.php b/Tabber.php
deleted file mode 100644
index cbf0f0b..0000000
--- a/Tabber.php
+++ /dev/null
@@ -1,44 +0,0 @@
-<?php
-/**
- * Tabber
- * Tabber Main File
- *
- * @author		Eric Fortin, Alexia E. Smith
- * @license		GPL
- * @package		Tabber
- * @link		https://www.mediawiki.org/wiki/Extension:Tabber
- *
-**/
-
-/******************************************/
-/* Credits                                */
-/******************************************/
-$credits = [
-	'path'				=> __FILE__,
-	'name'				=> 'Tabber',
-	'author'			=> ['Eric Fortin', 'Alexia E. Smith'],
-	'url'				=> 'https://www.mediawiki.org/wiki/Extension:Tabber',
-	'descriptionmsg'	=> 'tabber-desc',
-	'version'			=> '2.4'
-];
-$wgExtensionCredits['parserhook'][] = $credits;
-
-
-/******************************************/
-/* Language Strings, Page Aliases, Hooks  */
-/******************************************/
-$extDir = __DIR__.'/';
-
-$wgMessagesDirs['Tabber']					= "{$extDir}/i18n";
-$wgExtensionMessagesFiles['Tabber']			= "{$extDir}/Tabber.i18n.php";
-
-$wgAutoloadClasses['TabberHooks']			= "{$extDir}/Tabber.hooks.php";
-
-$wgHooks['ParserFirstCallInit'][]			= 'TabberHooks::onParserFirstCallInit';
-
-$wgResourceModules['ext.Tabber']			= [
-	'localBasePath' => __DIR__,
-	'remoteExtPath' => 'Tabber',
-	'styles'		=> ['css/tabber.css'],
-	'scripts'		=> ['js/tabber.js']
-];
diff --git a/extension.json b/extension.json
index 6d1c37b..1d7107b 100644
--- a/extension.json
+++ b/extension.json
@@ -1,6 +1,6 @@
 {
 	"name": "Tabber",
-	"version": "2.4",
+	"version": "2.4.1",
 	"author": [
 		"Eric Fortin",
 		"Alexia E. Smith"
@@ -14,7 +14,7 @@
 		]
 	},
 	"AutoloadClasses": {
-		"TabberHooks": "/Tabber.hooks.php"
+		"TabberHooks": "Tabber.hooks.php"
 	},
 	"ResourceModules": {
 		"ext.Tabber": {
@@ -23,6 +23,10 @@
 			],
 			"scripts": [
 				"js/tabber.js"
+			],
+			"targets": [
+				"desktop",
+				"mobile"
 			]
 		}
 	},
diff --git a/js/tabber.js b/js/tabber.js
index b6599a9..216c025 100644
--- a/js/tabber.js
+++ b/js/tabber.js
@@ -44,12 +44,26 @@
 				e.preventDefault();
 				if ( history.pushState ) {
 					history.pushState( null, null, '#' + title );
+					switchTab(title);
 				} else {
 					location.hash = '#' + title;
 				}
-				showContent( title );
 			} );
 
+			$(window).on('hashchange', function(event) {
+				switchTab(event);
+			});
+
+			function switchTab(event) {
+				var tab = location.hash.replace('#', '');
+				if (!tab.length) {
+					showContent(tabContent.first().attr('title'));
+				}
+				if (nav.find('a[title="'+tab+'"]').length) {
+					showContent(tab);
+				}
+			}
+
 			$this.addClass( 'tabberlive' );
 		} );
 	};