i am so down for a 'crappy user of the month' where that user gets a temp ban (like a month long maybe?) if they're selected by everyone as being the crappy user of the month.
but i'd also like to have some positive vibes. I know that the Rep system is supposed to do all of the 'you're good, you're bad' sorting, but if we're going to have a contest with negative connotations it seems sorta whack and cruel to not try to do something special to reward those who put in an extra effort for that month.