web control panel|vpopmail / Tequila / courier / openLDAP / postfix

[Dan MacNeil <omacneil@brave.cs.uml.edu>]

We're getting enough domains and email accounts that doing things by hand
is getting to be a pain.  (even with some scripts)

We'd like to give our users a web control panel to handle email account
administration for their own domains.

We use:
	Postfix
	Courier-pop/imap
	Squirrelmail
	procmail
		sanitizer/f-prot
		spamassassin
	openLDAP (soon)

Tequila seems almost perfect but it is in beta.

	http://www.holgilein.de/coolprox/tequila/

There are testing packages for vpopmail but it seems to require putting
qmail into the mix.

	http://www.inter7.com/vpopmail/postfix.txt

What are your experiences with these or other software libre web control
panels?