This plugin by orcerdj adds the vBulletin welcome block to your blog as a widget. If the user is logged in they will see their login username, avatar, messages and stats. If the user is not logged in they will see a login form and stats including new posts count.
It works great along side the ‘vbulletin/wordpress bridge’ plugin for that bit of extra integration. Now members can login from a wordpress page.
This plugin is still beta. Send feature suggestions or bug to: [email protected]
Download and Info: http://wordpress.org/extend/plugins/vbulletin-welcome-block-widget-for-wordpress/