This sync bridge will synce your vbulletin forum version 3.7.x with joomla version 1.x. It really works, I`m using it on my site and ecided to share it for those who dont have it. You have to install the components and then type in all of the info to you forum. this includes the database info and forum path and url. Whne the configuration is fully done do to sync users and add them all to joomla or vice versa. I cant link you because you`d hvae to join my site to see that it works. any install questions please ask here in the threads.