Multiple forums one user db

[jamescrf]

I really would prefer not to have all forums in one database. In otherwords each forum would have it's own database; however, each of those forums would have the ability to point to a one user database. I think the vb config would need a new variable $userdb = 'xyz', then everywhere a call is made to the user database it would need to utilize the $userdb value. I'm not a programmer so I don't know the scope of this potential hack.