It provides single synchronize sign on connector & profile synchronization solutions based on vbulletin accounts. After you integration complete the regular wordpress plugin installation & activation vbulletin. Requirements vbulletin files login must be accessible to wordpress sign-on which means they need to be on the same filesystem. Redirect visitors/users to vbulletin counterparts for registration & author links auto & intelligently redirect linked single profiles to vbulletin to recover their passwords. Automatic session handling (auto login/logout) in wordpress if there is sso a bridge session on vbulletin