Last version has a bug Rated 2 out of 5 stars
It's a usuful extension, I've been using it since the beginning but unfortunately this last version sucks. It fails to display the main menubar and it was impossible to restore it. Had to uninstall the extension and install hide menubar to have it back.
The bad thing is that the main menubar is impossible to restore even running firefox in the safe mode or restoring the profile.
I love this extension so please do something to fix it and make it as useful as it used to be. Thanks