Modules
- WordPress - WordPress plugin
- Google Chrome - Google Chrome extension
- Drupal - Drupal module (updates/remarks)
- Joomla - Joomla
- phpBB - phpBB Integration (For phpBB2 and phpBB3)
- Mantis bug tracker - [1]
- Habari - Habari
- MediaWiki - MediaWiki extension
- Simple Machines Forum - SMF Mod
- WoltLab Burning Board 3 and other applications based on the WCF - [2]
- PhpNuke - Mibbit Chat now! Addon Download
- vBulletin - vbIRC have created a module for vBulletin, it uses their forum username to login to the widget
- Xenforo - [3] The guys at EzIRC.com have created an addon for Xenforo using Mibbit.
If you have an iGoogle page setup, you can add it as a widget. Just choose 'other widget', then put in this url: (http://hosting.gmodules.com/ig/gadgets/file/109578123145862366321/mibbit.xml)
Note: that file uses outdated uri parameters (which were moved to "Prefs").