I've given up on trying to get a decent free OSS replacement for
Exchange - it's simply not worth the time and effort for the avarage SME.
What I am looking for is something that can do shared calendering and
contacts, that Outlook can plug into - without a plugin. If I can get
that, I can actually drop exchange, give the guys imap or pop with pst
files sitting on the server. And use postfix - that would be the
happiest day of my life...
Anybody know of such a beast?