http://leetkey.mozdev.org/notes.html#c111 How about an update for TB 2.0? I've hacked the XPI to make it work, and it seems to work fine, but official support would be nice. Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.3) Gecko/20070309 Firefox/2.0.0.3