Something like a watch group of people picked by the staff (a group without perks) might be a good idea, now that I think about it. :o
People who could aid the staff in keeping the place tidy with the whole mature content thing slowly becoming reality. There's not enough on staff for them to be able to watch 24/7, but at the same time the forum's by no means big enough to warrant enough full staff to account for that, you know?