Not quite, but it has been sold.
Most of you probably have no idea what I am on about, but Eudora was an excellent email client and had a filtering system that was (IMO) one of the best I have ever used.
It seems, however, that Qualcomm have sold it, and the new owners are looking to re-write it based on the Thunderbird code. My understanding is that it will effectively become a commercial version of Thunderbird.
Hopefully, this will introduce some fresh development ideas to Thunderbird (not that Thunderbird is bad - I like it), and us Thunderbird users will slowly start to reap some rewards for having paid development time allocated to the project.
http://www.regdeveloper.co.uk/2006/1...a_thunderbird/