As much fun as annoying Rat is, let's go with something that will give him book keeping nightmares, but will also give him power and amusement. So that way we're all entertained, and we get to watch Rat hate and love something at the same time. Anyways, my proposed rule goes as such.
When the Voting Phase begins, the Mobb may begin posting in the topic suggestions for how the next proposal should be made ("Like a Space Cowboy" would be a good one). If the player decides not to do so, then he is not penalized. But the Mobb may Boo him, with -1 point for every three Boos posted. If the player makes the attempt, then there is an automatic gain of 2 points. Another +4 is added if the person maintaining the game (presently Carthrat) is amused. As well, members of the Mobb may Cheer him, and the proposer gains +1 point for every three Cheers he gains. As for the Mobb, the person whose suggestion is used gains a number of Mobb Points (MP) equal to the number of proposals made.