why not just do what folks have said many times over - create a separate gallery for AI?

and have it truly separated...

for example, one logs into rendo, clicks a link to go to the AI only specific gallery.  you could program it so one does not receive points, if you feel paying to post isn't in the site's best interest.  however, it could still earn Rendo its money through having the traffic and the ads that exist here that give Rendo some benefit...

just a thought, an idea for some kind of compromise.  prolly not the way you'll end up going, but still, a thought...