ok I will admit my newbie ignorace what does "bttt" mean?
Back To The Top
Remember, Hans Blix says that we haven't yet found enough WMDs to be considered to have found WMDs. Until we find a Bondesque secret facility hidden in the desert with some sort of nefarious doomsday device ready to launch with 10 seconds notice, Bush lied about WMDs.
It means "back to the top" or "bump to the top" because anytime a post is made to a thread, the thread is "bumped" to the top of the list of articles on the main page (News/Activism...or whatever main page you're looking at) until, of course, someone makes another post to another thread. Then that thread is on the top of the list. etc...