I have an install of pligg and vbulletin forum software, pligg on main site and forum on sub-domain.
I would like use single sign on for both the cms (pligg and vb) with Pligg as main registration.
PS. The site has 2000+ users, so one would also need to import the users username and password to VB.
Please only bid if you are really interested and willing to work asap and complete it as early its possible.