Rated 4 out of 5 stars

Like old version before update. Seems to be more confusing, but still a great add-on! Need ablity to remove icon in status bar at the bottom of browser. Will not stay "removed" when customizing the status bar. May an option like a check box to show/hide icon in status bar?

This review is for a previous version of the add-on (2.0.2). 

In the version 2.1, the icon from the addon bar is completely removed.
Moreover, the preferences are now categorized.