Board Thread:Technical Help/@comment-5903643-20130630114706/@comment-4018164-20130710153907

To welcome users, use: And to create cusom chat mod badges, add to your MediaWiki:Wikia.css: And replace FOO with the URL of the chatmod badge that you want (recommended size: 14px).
 * MediaWiki:Chat-user-joined
 * MediaWiki:Chat-user-parted