I'm so happy that this clean-sweep thing is happening now. It is, in my opinion, what MCSG has been in need of. Just a suggestion for the thread, and not the clean-sweep itself: If it is possible, I'd like to see the people who've participated in this cleansweep in order, and how many hackers they've discovered and had banned. I feel like this will give the thread more statistics, more interest, and more attention to the participants. It may even bring in more people to help out possibly.
That's just a suggestion, but I feel that would be pretty nice to have.