Got bored today and started searching for add ons to firefox here are some that i have found usefull
Add block/Add block plus. This is great, you can right click on any add and select do not show. that area on the web page will never show again. most of the adds are already blocked by the progam
Cooliris Previews. You can move the mouse over a link and the link will open in a small window to give you a preview before you actually click on the link it self.
And IE explorer tabs. lets you open tabs through IE while still with firefox
What cool add ons do you guys use?

 

add block plus, no script, cooliris, download status bar, foxy tunes, and some themes

 

cooliris can get annoying after a while, when it does it without you wanting it to

 

Well thanks to this post I use firefox add-ons. I got foxytunes, cooliris, stumble, add block plus, Weather thing, I think thats it.