Not working in FF Dev Edition 42.0a2 (2015-08-17) Rated 4 out of 5 stars

I am on Linux, disabled all my other add-ons, and this add-on did not seem to work. The bookmarklet works fine. I just would like to have the right-click functionality. I am not sure if this add-on has a problem with the new versions of FF Dev Edition, or it is incompatible with other add-ons, but not working for me. I am still giving four stars though because I have used it for years and it is a great extension. I hope it gets an update soon.