Rated 4 out of 5 stars

You can also try "Movable Firefox Button"
https://addons.mozilla.org/en-US/firefox/addon/movable-firefox-button/

This review is for a previous version of the add-on (4.0). 

Rated 5 out of 5 stars

With the new menu in Firefox 4 beta 8, there are now the two menus, and the FF menu appears in every start up again if I remove it from tool bar.
Can you fix it in the addon? or is it in FF?

This review is for a previous version of the add-on (4.0). 

Rated 5 out of 5 stars

Thank you!
It works nice with Firefox 4 beta :)

This review is for a previous version of the add-on (4.0).