Thunderbird the Phoenix?
As a keen Thunderbird user I've voiced my concerns that it was turning into the Cinderella of the open source world. That's why I've been watching the moves of the new company that's been set up to oversee its development - and the postings of its head, David Ascher. He's now published his Thoughts on Thunderbird's Evolution, and they're well worth reading.
In the light of certain suggestions, I was comforted to read the following:
Mozilla is unique in that among all of the “vendors” of messaging technology, it is the only organization driven by the public benefit. This should allow us to meet the user’s needs directly, without having to get distracted by exit strategies, analysts, etc. It also makes it easier to recruit volunteers!
Indeed.