Rated 5 out of 5 stars

per Bart Goossens el jul. 14, 2010 ·

For those who are looking for an update to 3,1 please download this tested version :
http://users.ugent.be/~bagoosse/Thunderbird/threadvis-2.1.682b-tb.xpi

This review is for a previous version of the add-on (2.1.682).