I'm going to rise to the bait and nominate Jon Skeet http://stackoverflow.com/users/22656/jon-skeet http://stackoverflow.com/users/22656/jon-skeet, because his

I'm going to rise to the bait and nominate Jon Skeet http://stackoverflow.com/users/22656/jon-skeet http://stackoverflow.com/users/22656/jon-skeet, because his answers have helped so many others by the leaderboard at http://stackoverflow.com/users?tab=Reputation&filter=all http://stackoverflow.com/users?tab=Reputation&filter=all