Rated 5 out of 5 stars

Mr. Man-wai Chang কর্তৃক জানু. 1, 2010 তারিখে ·

Surprised that ThunderBird 3.0 didn't have compact headers as in ThunderBird 2.x by default. This one saves the day!

This review is for a previous version of the add-on (1.1.4).