Interesting post I found tonight. Someone made a greasemonkey script for Firefox to collapse all posts from people under a specified level. Me likey.

http://forums.worldofwarcraft.com/th...57031539&sid=1

Script source is here: http://userscripts.org/scripts/review/31104

[no keyloggers were harmed in the making of this post]

Caveat emptor: If you're using IE still, spin the cylinder and pull the trigger at your own risk. :P