Avatar control

[big blue]

My website was just a small forum between a bunch of guys that liked to wheel so I never cared about the avatars (adult context-clothed but still adult orientated). We have seen substantial growth over the last year. I want to turn off the avatars-make them not visable to all but none paying members. Or rather have a generic set available to all, but the specific ones only available and seen by paid members.

Can I be more confusing....just ask Ill try.
Thanks