Hi,
I noticed its very easy to bypass the security to post new events on the calendar
in the social group you press the link to create a new event
http://www.something.com/forums/cale...&c=2&groupid=2
if you remove the &groupid=2 from the url, non members of the social group are still able to post events. (most members are in the same usergroup and thus have rights to create an event)
http://www.something.com/forums/cale...ype=single&c=2