vbPortal
vbPortal is a powerful and customisable cms portal package for vBulletin. It has been written in PHP and uses MySQL for a fast backend database engine. The goal is to give you options and features to separate your forum from the rest and make it broad enough to attract more visitors and users. vbPortal allows you to store, format, reproduce and manage content. Not only can the user join a sub-usergroup and have a whole sub-set of forums they can now have a whole set of portal modules assigned to that usergroup alone and a completely diverse style set for each one.