Banned Users can Access 1 Forum

[BirdOPrey5]

I've been doing this off and on with a custom usergroup where if I "Ban" some people I instead really put them in a usergroup that only has permission to view/post in 1 forum and can't do anything else on the board... but you have to manually put people in this group and manually move them back out once the "ban" expires.

I'm looking for a mod that will allow all TEMP banned users the ability to access 1 particular forum I set (by forumid) to browse/post in but all other actions remained banned. On their banned notice there should be a link directing them to the 1 forum.

I know the "banned" code runs pretty deep into vbulletin but I'm guessing this might prove to be a pretty popular mod if it was released.