Just a quicky - I'm very interested in zimbra as I run a number of small business sites with NetBSD servers as IMAP/SMB etc servers. It looks like it may be the great exchange killer we've all been waiting for!

I haven't tried to build it yet, but before I do, has anyone tried to build it on any of the BSDs? NetBSD ideally, but any of the UNIX'es other than GNU/Linux?