Please include the functionality of the add-on Account Colors. It may not seem like simply being able to custom color the various accounts in the folders and messages in panes is that great, but let me tell you: it made Thunderbird come alive! Besides being VERY functional for quickly and intuitively distinguishing between accounts, it was just beautiful! You would just have to see it to understand.
Like others, I stayed on the old version of Thunderbird for this one add-on. All my other must-have add-ons finally updated. Then I was forced to update, and lost Account Colors.
Please implement this feature! This would be a defining feature of this email client. Its the kind of thing that you don't know you need until you have it.
This idea is now a “Trending idea” here on Mozilla Connect, which means it’s one step closer to reaching our internal teams for review—learn more about The Idea Journey.
Please keep the conversation going and stay tuned for updates 😃