Rated 1 out of 5 stars

by Pokapoka on Aug. 14, 2017 ·

Can't install it to Thunderbird 52.2.1.

[WORKAROUND]
Install Thunderbird 45.7.0
Install this add-on
Install Thunderbird 52.2.1
works fine

This review is for a previous version of the add-on (1.1.1).