Unknown vBulletin

[محروم.كوم]

Hello,
I purchased vBulletin with a buddy of mine for a website a few months back and the site fell through. We can't recall the email we used to sign up for vBulletin so we have no idea how to get our license number, email, member login, and change the domain name associated with the license. I know the domain we set when we bought the license but thats all the information I really know. Is there an Admin I can contact to see the email assosciated with my domain so we can figure out our member number and password? __DEFINE_LIKE_SHARE__