Update please !! Rated 5 out of 5 stars
Please update to work with Firefox 4This review is for a previous version of the add-on (0.5.5.1-signed).
I'm working in a new version
To use the actual version (0.5.5) with Firefox 4, please, go to "View -> Toolbars" and check the option "Add-on bar"
Regards, Pablo Cantero