In addition to posting a few beta versions of a minor patch release to Eudora 6.2, the current version of Eudora for Mac OS X, QUALCOMM apparently is getting enough inquiries about the long-anticipated (and overdue) Cocoa rewrite of Eudora to have recently posted an official statement about it.
It doesn’t sound particularly close, but making a statement at all seems to imply that there continues to be commitment and progress, and I consider it a positive sign. I’d love to see betas of the new version, too, but we take what we can get.