Rated 5 out of 5 stars

yazan: nknm tarih: Mayıs 31, 2012 ·

It DOES work perfectly in Thunderbird 12.0.1. You have to uninstall any existing version first, then install version 2.0.5.

This review is for a previous version of the add-on (2.0.5).  This user has other reviews of this add-on.