Rated 5 out of 5 stars

Thank you for maintaining this little gem of an add-on. It works flawlessly on FF 3.5.5 and is actually better than the "MinimizeToTray revived" version. It's also more lightweight and without bugs. I also tested FireTray, but FireTray is total garbage and shows random behaviour. So I'm glad I finally found the original version has been improved and works great. And it also supports Songbird, Flock, etc. Good work! Thank you!