I was using Zimbra 6.0.1 for the last 4 years without any problem. Now I have installed ZCS 8.0.6 64 bit in Centos 6.2. Really I am avery much surprised to see the new features that have been included in the new version.
Thanks for all the Zimbra team for such a change.

Now I want to migrate all of my accounts to to the newest version(8.0.6) from ZCS open source 6.0.1.
Kindly give your advice how to do that. Is there any document/how to's for doing this??

I checked some of the documents with rsync and imapsync in the forum?
I want to know which one is the best for me??
Thanks in advance.