I'd like to ask when Zimbra 5.0 will be released ? It should by done 2 days ago - by pm.zimbra.com informations
That was an estimate of when it would be available, as with all large software projects schedules slip. Zimbra 5 will be released when it's fully tested and an announcement will be made on the forums. If you look at the Product Portal the latest estimate is 31st December 2007.