I am wondering if theres a way to integrate WHMCS and Vbulletin. By integration I mean that if an account is created on WHMCS then an account will also be created on vbulletin with the same username/password.
If someone can do it or show how it'd be worth my money.
Then open up a post on the whmcs forums. You will got a lot more attention for whmcs users and devs that way. I think DerekFL on there might be able to do this for you. Maybe even Adam. I unfortunately do not have the time of that type of project right now.