Userscripts.org

Love your script, use it on Firefox. I'm helping an Opera user and seeing the following issues:

-Lists are not hiding
-Odd Squares in the tag cloud http://dl.dropbox.com/u/1413496/rtm%20cloud.jpg

Will let you know if I come across anything else.

(tested hiding the cow, and that works, although I don't use it myself :D)