We've been working on a lot of improvements, the first of which is live today. Etacts now supports sign-up with any IMAP account (instead of just Gmail/Google Apps). To sign-up with an IMAP account, please click "Don't have Gmail" on our homepage. As always, feel free to send your thoughts and feedback.

Also, we're hiring! Tell your friends: http://etacts.com/jobs/

Evan