Please include support for Rated 5 out of 5 stars

A must have add-on
Please consider support for too

This review is for a previous version of the add-on (0.3.1-signed). 



A new version of this addon with your suggested feature has been sent to Mozilla addon moderators to approve it. It will take 2-3 weeks till it's available for installing from here. If you can wait, you may go to the "Support site" (see link at the right side) and download it.

best regards