Rated 5 out of 5 stars

le Rico ar DFómh. 13, 2020 ·

Unfortunately no longer usable in the current version.
:-(

Thunderbird Version: 60.9.1 (old Version)

Léirmheas ar leagan níos sine den bhreiseán seo (3.1). 

le Alexey Bazhin (Forbróir) ar DFómh. 13, 2020 ·

What is the "current" version?
It is targeted to latest stable version 78 and up.
Versions below covered with original addon.