Hi Guys,
I can't say I'll contribute much to this since I only started recently to get add-ons for FF.
Here is my list:
-Better Privacy 1.24
-Download Statusbar 0.9.6.4
-NoScript 1.9.1.2
It's short but I proceed with caution. NoScript I have used for a while now and I like that it blocks some of the flash commercials and what not. Download StatusBar I use since it Automatically scans my Downloads with Avast. Better Privacy is new for me so I have no clue how exactly it behaves. I'll give it a try and see.
Cheers