I'm trying to get this working, but I'm afraid I'm stuck...
I managed to install MAPI, BES (4.1.4), Outlook 2007, and the Zimbra Connector.
After that, I have to configure the BlackBerryManager profile, so I go to Control Pannel/Email, and follow steps 1 to 8 of the install guide (page 12)
When I select 'Zimbra Collaboration Sever' from the Additional Server Types box, the window dissapears and the 'Email' Window hangs.
No extra info on system logs.