I've seen a similar system abused on other sites before. Good Old Games is one example. They had to change it because it was being abused so much. I think it would be better to have the Pinball Bar be 18+ or 21+. That way anything outside of it can easily be moderated if it isn't family safe. I suppose there would need to be a family safe OT as well. That said, I'm willing to give this new system a shot.