Rated 5 out of 5 stars

per JohannesK el des. 26, 2009 ·

A great add-on, but unfortunately there is no active development anymore. But you find a extended version here: http://forums.mozillazine.org/viewtopic.php?p=4276735#p4276735 See the last page of this topic, if the link there ( http://www.odois.org/temp/lulis/msgnotes-0.1.8-tb.xpi ) is not working anymore.