Rated 1 out of 5 stars

per mike* el set. 30, 2010 ·

Hi, this doesn't seem to work with Thunderbird 3.0 Beta4

This review is for a previous version of the add-on (1.1). 

per Firefox user beeb85 (desenvolupador) a nov. 3, 2010 ·

3.0 Beta 4 is very old software that isn't supported for this add-on. You should upgrade to one of the Thunderbird 3.1 builds from http://getthunderbird.com/