Rated 5 out of 5 stars

per RJGnyc el abr. 1, 2010 ·

This is SO good it should be part of the basic Thunderbird installation package! The only flaw (VERY minor) involves the Address book's menu bar when using the tab: depending on the skin being used, the menu items may appear greyed out even though they're active.

This review is for a previous version of the add-on (1.2).