Check out my latest list of extensions firefox 3/ themes / settings.
This list was created in a few clicks with InfoLister 0.10.
Extensions
ColorfulTabs 3.5
Cooliris 1.8.3.14081
Copy Link Text 1.3
Dictionary Lookup Extension 1.5
Dictionary Tooltip 1.3
Digg Firefox Extension 0.6.4
Digg Toolbar for Firefox 1.0.2 [disabled]
DownThemAll! 1.0.3
Extension Tracker 3.5.2 [disabled]
Fast Dial 2.11
FEBE 6.0.3
Firefox Showcase 0.9.4.9
Foxmarks Bookmark Synchronizer 2.5.0
Google Gears [...]
