Rated 5 out of 5 stars

by Marco on Nov. 18, 2017 ·

Hello, update for TB 58?

This review is for a previous version of the add-on (1.4). 

by Realraven (Axel Grude) (Developer) on Nov. 18, 2017 ·

...but you can download a version that doesn't stop the latest Thunderbird versions from starting here:
https://www.mozdev.org/bugs/show_bug.cgi?id=26446
however there are still a few issues with this, pleasee subscribe to the bug to be notified of final fixes.