Review for Hide Menubar by Matthew Moses
Rated 5 out of 5 stars
Small, straightforward, and simple. It does exactly what the name implies. No more, no less. The "autoshow" feature is a great idea and turned out to be more useful than I initially thought it would. This is a must-have extension if you: 1) Rarely use the menu bar, and 2) Run Firefox on some OS other than Windows (a similar, built-in feature without the autoshow is only available on that platform).
This review is for a previous version of the add-on (3.6.20100626).To create your own collections, you must have a Mozilla Add-ons account.