Rated 5 out of 5 stars

Still gave it 5 stars as it was so useful until now ... has been broken ever since FF26 though. Please bring it back to life.

This review is for a previous version of the add-on (3.5.0.1-signed).  This user has 2 previous reviews of this add-on.

Thanks for your rating. Version 3.5.1 is being worked on. :-)

I hope I'll manage to find and squash that issue. It doesn't happen for me.