Z 5 z 5 gwězdkow pógódnośony

Works fine for me in Thunderbird 68.10.0 (32 bit). I had to download the .xpi, go to add-on manager, then select Install Add-on from file. Thanks so much for bringing this back!

Toś to pógódnośenje jo za pjerwjejšnu wersiju dodanka (0.1.3).