Now that tothegames.com has seen data clearly indicating systematic down voting, I don't think we really need quite as much precision. A daily update, or so, should be fine; the web site has all the raw data. Unless we want to monitor for a change in pattern, it doesn't really matter exactly how any future spam down voting is done, just whether or not it happens.
So, Kiya and Rincewind, you can probably tone down your efforts and sleep/eat properly, take a walk, go to a movie, etc. <img src="/ubbthreads/images/graemlins/wave.gif" alt="" />
