I need any information on the status of integration of iSync with Zimbra (or any other way to do proper two way syncing of iCal and Address Book in Mac OS. These are essential components before I can roll out Zimbra within our organization.

I appreciate that these components may be under development at the moment, if they are I would like to offer some help in terms of testing.

Any information would be useful, a pointer to a beta would be superb

Many thanks