Adblock Plus 1.3.9
http://adblockplus.org/en/
Ads were yesterday!Download Sort 2.5.8
http://downloadstatusbar.mozdev.org/downsort/
Automatically save downloads to different directories.Download Statusbar 0.9.8
http://downloadstatusbar.mozdev.org/
View and manage downloads from a tidy statusbarFlashblock 1.5.14.2
http://flashblock.mozdev.org/
Replaces Flash objects with a button you can click to view them.Read It Later 2.1.1
http://readitlaterlist.com
Save pages to read later.SearchBox Sync 1.4.0
http://code.google.com/p/searchboxsync/
Synchronize the searchbox contentSearchWP 2.5.0
http://code.google.com/p/searchwp/
Buttons for the search box with terms highlighting