Rated 5 out of 5 stars
This works in Fx 34 -- I edited the install RDF file to bump the Fx max version number to ensure it will install and work.
That is all that is needed to make this work for newer Fx versions
Rated 4 out of 5 stars
Missing this in FF4 (now RC1)This review is for a previous version of the add-on (2.1.1).