Rated 5 out of 5 stars

by steen on Aug. 14, 2009 · permalink

Exceptional Addon, absolutely essential if you are primarily keyboard user.

It's not mentioned here yet, but the 3.0b of Thunderbird does not allow you to install this extension. However, you can install from the svn repository version on the developer's site. If you don't know what that means... this addon is good enough to justify learning.