Thread:Project:Support desk/Edit toolbar missing

I'm using MediaWiki 1.16.0 / PHP 5.2.13 / MySQL 5.0.86.

Although AFAIK I made no changes to my settings, sometime during the past six weeks the edit toolbar I used to have has now disappeared. This is the same for IE8/Firefox 4 (my pref)/Chrome and Opera :-(

I checked my preferences, and made sure that the "Show edit toolbar (requires JavaScript)" radio button was checked. And I still got nothing. I even tried logging on as other users without my Admin privileges.

I then installed the UsabilityInitiative (Version 0.1.1) and WikiEditor (Version 0.2.0) extensions, and added the following code at the end of LocalSettings.php, as suggested at http://www.mediawiki.org/wiki/Extension:UsabilityInitiative: require_once("$IP/extensions/UsabilityInitiative/WikiEditor/WikiEditor.php");

$wgDefaultUserOptions['usebetatoolbar-cgd'] = 1;

$wgWikiEditorModules['toolbar']['global'] = true;

$wgWikiEditorModules['toolbar']['user'] = false;

$wgWikiEditorModules = array( 'highlight' => array( 'global' => true, 'user' => true ), 'preview' => array( 'global' => true, 'user' => true ), 'toc' => array( 'global' => true, 'user' => true ), 'toolbar' => array( 'global' => true, 'user' => true ), ); I still get nothing: neither the original toolbar or the improved version. What am I doing wrong?!

TIA for your help, Martin