Rated 5 out of 5 stars

Googlebar is a must have for me so unless there is a compatible version of Firefox then the latter does not get upgraded.

This review is for a previous version of the add-on (0.9.15.13). 

"so unless there is a compatible version of Firefox" lol... yeah... I heartily agree. Browser versioning... is not supposed to remove... one's extensions. Some may see the browser->extension as just a couple of frills on top of a good browser... but the truth of it is... you are right. If you must give up your 27 extensions to upgrade your browser... then the browser "can just wait." It is not a chicken or the egg kind of thing at all. One of my favorites... Google BrowserSync will never be FF3 compatible... according to Google... so I am still using FF2 on all my machines... except my testVM I used to make this update with. My extensions get "a compatible browser."