Rated 5 out of 5 stars

Excellent. This is the very first add-on I'd advise any new Firefox user to install. It's true operation center, like an Super Options module. Very well done, always more than up-to-date since it deals with versions far ahead of stable (her we are with Firefox 6 & 7, and specific options, not only compatible!
Five (5) stars +

This review is for a previous version of the add-on (1.14.2011071000.1-signed).