Keef
Yes I'm sure. Theres about two developers on it now, just doing security bugfixes. Feature development has been put on the back burner indefinately.
With your 20 mailboxes you're lucky: you obviously know what you are doing,. However for the average user, finding the section where you create the outgoing SMTP mailboxes and them configuring them is far too difficult. Its not linked to the creation of the incoming POP/IMAP accounts at all