Rated 5 out of 5 stars

All is good, but on 1920x1080 i can't see anything.

This review is for a previous version of the add-on (1.4.4.1-signed).  This user has a previous review of this add-on.

If you are using a large screen or TV you can use the zoom feature of Firefox/Thunderbird to scale the interface size. (only in tab mode)