What about Survivor - The Moderator Version! Oops, I guess Mike M. mentioned that in the kitchen spam tiebreaker vote. I suppose, too, the idea of the game to survive might not work out, as the job is a loveless, under appreciated job and many may opt to do poorly just to get off the island!
Cruisemates' moderators do a good job. The spam has been removed before I even get online most days!