We're using ZCS Connector 5.0.1 with Outlook 2007 SP1. To customize an Office installation, you use the Office Customization Tool (OCT), started with the command, "setup /admin". The OCT has the ability to use an Outlook PRF text file, which defines the profile you want Outlook to use. The OCT assumes you created this PRF in an earlier version of Outlook or Exchange, and it doesn't describe the PRF file specification.
Obviously, I'd like to point to our Zimbra profile with a PRF. Does anyone have a PRF file for Zimbra? If so, could you post it here, so everyone could see it?