Review for Account Colors by Firefox user c09111
Rated 5 out of 5 stars
What I also found out is, that if you add a Lable to a specific e-mail (e. g label "private"), then normally after selecting that e-mail in the treadpane its whole line is highlighted with the color of its label (e. g. red).
However with account colors installed, the labled e-mail (line) in the thread pane is always blue when selected (as any other e-mail).
This is resolved in Version 3.3 which works with Thunderbird 3.1.
To create your own collections, you must have a Mozilla Add-ons account.