Rated 5 out of 5 stars

yazan: Scientific Frontline tarih: Tem. 9, 2010 ·

Actually the new version is out... just in the sandbox.
You can go here to get it:
https://addons.mozilla.org/en-US/thunderbird/addon/9552/versions/

This review is for a previous version of the add-on (3.2.5).