KevinH is off getting married to JeniseU (poor girl), so I get to announce that...

Zimbra 4.0 is now GA!!!

Opensource on Sourceforge is here:

http://sourceforge.net/project/showf...roup_id=153217

Network edition from http://www.zimbra.com/support

Licensing is real for the network edition:
http://wiki.zimbra.com/index.php?title=Licensing

OSS, of course, doesn't require a license.

Have fun!