the appointment types visible in the appointment editor are configurable using a default

The default is called:

SkyScheduler_customAppointmentTypes

It can be set with either the Defaults tool or manually in the NSGlobalDomain.plist using emacs or vi (we should probably extend the admin-UI to allow admins to edit the default using the web).

The value of the default is a dictionary property list:

SkyScheduler_customAppointmentTypes = ( { type = "mein_termintyp"; label = "Mein Termintyp"; icon = "myCustomIcon.gif";
},
);

(translated from a mail by Martin in users-de)