I love this extension. I've been using it for over a year. 5 Stars for that.

For the past month, it broke Google Maps in Firefox. Dragging map stopped working.
Google Maps works normally after Disabling this. Re-enabling breaks Google Map. For that, I give 1 Star.

This is a GREAT extension. But between Google Maps and this ext, I had to remove this.
I hope the developer can fix this issue.