hardfire

the "Turn off NSA" feature that is off by default :P On a serious note i used firefox by default just because of "Firebug" and now features like managing different user profiles, the army of addons, no "sticky-use-google-products"... and a lot more . that's what i could think of quick :D

Hi alavios, IMHO it is not officially supported but there is a whole army of contributor working day and night to give the latest version of thunderbird, that's what makes open-source community driven products awesome .. Its not going anywhere anytime soon ... all i can say is It's here to stay :D and I love it too :D

--- edit : It is supported officially