Rated 5 out of 5 stars

The best addon. It does work for FF3 BETA 5. Just go to their site and right click save as the addon. Then change it to a zip. Open the install file. then find the FF area and change max version to 3.0b5 .Then save it and turn the zip back to .xpi and drag it into the addos box in FF.

This review is for a previous version of the add-on (