Just found another I’m loving, for the pervs out there.
Bring It! Porn toolbar. It’s like stumbleupon, but focused entirely on porn. Stumbleupon can be used the same way, but Bring it! is so much better at it.
DownThemAll. It brings up a list of all the links on a page and you just click off the ones you want to download and specify a folder. This, um, could be used well in conjunction with the porn toolbar mentioned above.
Now that Firefox tries to save your tabs, this one isn’t need as much any more, but SessionManager. It saves all your tabs and you can just click to bring your session back later. Again, save your session in the middle of fapping and go back to it later.
CheckLinks and Tamper Data are web developer tools, but I like them.
I liked IE Tab, but it’s not being supported any more.
Better Privacy gets rid of those nasty, nasty Flash cookies.
FEBE backs up all your Firefox settings/preferences.
Forecastbar Enhanced is the same as Forecastfox, but it runs a lot smoother and doesn’t jam up my system like the latter does.
Toolbar Buttons lets you add and move around your buttons better.
SplitBrowser lets you have two tabs open in one window, which is handy if you don’t have a huge screen to have multiple full windows open.