Rated 3 out of 5 stars

Please give an option to remove the icon from the address bar. I don't want it there. Also, I just found the badges thing - please give the option to turn this off too

This review is for a previous version of the add-on (0.4.1.2.1-signed). 

Really handy.... but... Rated 4 out of 5 stars

To my mind, this would be perfect if you changed the success notification from an alert to a popup (getService(Components.interfaces.nsIAlertsService).showAlertNotification)

This review is for a previous version of the add-on (0.3.4.2).