Six: Adblock Plus, Hide Menubar, Mouse Gestures Redox (nightly), NoScript, Show File Size2, Tree Style Tab.
Two plug-ins Java Flash Eight extensions Add-on Compatibility Reporter Console² DOM Inspector Download YouTube Videos as MP4 and FLV Inspect Context SimpleBlock Stylish Test Pilot I would love to have DownThemAll! but I can't get it to work with Fx8. (It was just fine with Fx7.)
It would be nice if members also mentioned the Fx version they're using (since Fx hasn't been as successful as Chrome in migrating folks to the latest and greatest).
2 Extensions: - LiveClick - DownThemAll! 2 Plugins: - Flash - Windows Media Player Using Mozilla Firefox 6, Portable Edition.
7 survivals here CoLT2.5.3 FlashGot1.3.0.6 LastPass1.75.0 Locationbar Limit2008.11.17 Multiple Tab Handler0.6.2011051101 NoScript2.1.2.6 Perspectives4.2
Sometimes a couple more or less, but currently 20 addons on Fx7. I was slightly surprised seeing 46% using only 1-5, for some reason I expected people to be using more than that.