Have you customized your Facebook page?
Warzone Map Tools
CCEnhancer | The Web Atom CCEnhancer is a small tool which adds support for over 1,000 new programs into the popular program CCleaner. The tool uses the winapp2.ini system built into CCleaner to easily add new rules and definitions for programs.
Google Docs: Download Firefox Greasemonkey Script
Keyfixer :: Firefox Add-ons
Fixing Home and End Keys on Firefox 3 for Mac OS X Since I'm a heavy gmail user, I make significant use of the editor window in my web browser.
Update: This program is very old and was made for Firefox 2. KeyFixer - Firefox Version - Starry Hope Productions
Jetpack is a new experimental project from Mozilla that could revolutionize how Firefox browser extensions are built and deployed. Extensions have been an important part of Firefox since its conception. Mozilla Jetpack: Firefox Extensions with Added Thrust
SourceForge.net: ooop » home
Programming: How to build a Firefox extension SExpand Ever since we started releasing home-brewed Firefox extensions here at Lifehacker, several readers have asked: How difficult is it to build a Firefox extension?
Firefly - filemanager in your browser
CustomizeGoogle: Improve Your Google Experience -- Firefox Extension