Favorite Greasemonkey Scripts

[Alphabet]

I've recently installed Greasemonkey into Firefox because I read several blogs indicating that it was useful.
What are your favorite Greasemonkey scripts? Currently, I have RapidShareWait, but I haven't tested it out yet.
ooshy ooshy ooshy

[wizz-o-matic]

AFBanerChanger .... was my fave, but for some reason I don't remember, haven't used it in ages.