Rated 5 out of 5 stars

DW-dev: Thanks for commenting – much appreciated, as your prior efforts! I'll just stick with 60.9 until another color extension comes along … if ever.

This review is for a previous version of the add-on (11.1).  This user has other reviews of this add-on.

ACCOUNT COLOURS NOW WORKS WITH THUNDERBIRD 68.0

Please see reply to Jaak Hillen above.