Is there a user(s) that you're sick of wasting the time to read their thread titles?
Hacked a quick script to make it easy to more properly ignore all the fuckwits on this board, the vbulletin ignore features only seem to block the posts not threads, so this thing might help you in ignoring the threads.
Only works in firefox and you need greasemonkey installed.
http://www.pudcat.com/ignoreusers/
find it useful? please bump
find a bug? please fix it and let me know