Up above the headline on that page, there are two retweet buttons. The one on the left is powered by backtype. The one of the right is powered by Tweetmeme.

Up above the headline on that page, there are two retweet buttons. The one on the left is powered by backtype. The one of the right is powered by Tweetmeme. There's a monstrous discrepancy between the tracking numbers here. I really want to use Backtype's button on WindyCitizen, but their data appears to be pretty off here.