Integrate Login
 

Hello,

I would like to integrate login systems of my current website with about 40,000 members and vBulletin.

My current registration uses emails as usernames unless users want to create a username. Would I be able to integrate login systems that some uses emails as vBulletin usernames and some current usernames as vBulletin usernames?

sure it is possible, but only when you have a proper license you will be able to ask for this small modification in the Requests forum...

this can be a 2 lines tweak, sometimes, people do it more complicated, but some coders already have released something like that!