Rated 5 out of 5 stars

I got this working on TB8 and TB9

See this thread:
http://forums.mozillazine.org/viewtopic.php?f=39&t=2358017

This review is for a previous version of the add-on (0.4.1). 

Thanks for the feedback. I updated the plugin accordingly. Once if gets through the review precess it should officially support TB9.