First, fixed the CRAM-MD5 problem with the latest patch suggested on this list. Everything's working more or less great now.
Do have one thing though. I have defaultdelivery in /var/qmail/control setup as highspeedlink.net. But when people login to pop3 with USER john and then PASS cakes3333 they would get invalid auth because it's not using the default domain. As far as I can tell. Any help in the right direction world be appreciated. Thanks, Zach
