Hello! I am new to this list and interested in running the Darwin Calendar Server for a small company. We'd need a setup like this: 4 user accounts: 1 boss 1 secretary 2 employees Have 1 personal calendar for each of the 4 users. 1 company wide shared group calendar where all of the 4 persons have read/write access. The secretary has read/write access to boss’ personal calendar. Calendar Clients are Apple iCal from 10.5. and 10.6 as well as the iPhone client. My questions are (after installing DCS and playing with accounts.xml): How do I configure above scenario? Is it possible at all? Do I need a specific release (build) version of the DCS to accomplish this? Is the accounts.xml rewritten by the server when a user assigns a new delegate in iCal? Why is accounts.xml as it is? I'd expect a calendar server to have calendars as first class objects. Instead, there are users which seem to have one (one one?) implicit calendar. Thanks, Dirk