Improving mail accounts

[kilburn]

I see most of your points, but fail on others.

1. The motivation of "add a password" is just that they can login through the webmail?
2. In my systems (and in ispcp as default), a user@domain.tld can set it's sender-address to anyuser@domain.tld, so there's no need for "smtp auth (is a sender address)".
3. I totally agree on the "do not store mails" switch
4. Which is the difference between a forwarded address and an alias address? AFAIK, postfix makes no distinctions among them.
5. Also totally agree on the enable/disable autoresponder for any address. By the way, this may create confusion (double replies when sending to aliased accounts where both the alias and user have autoreply).
6. (see 3)