One of the reasons my personal calendar is still on dead wood is, that if it was electronic, I need to access it from several machines, my Desktop@home, my Desktop@work, my Laptop.
Since my Laptop is a Mac and one of my Desktops too, i tried to use ical. Setting up WebDAV was not as complicated as i imagined, and configuring ical to publish a calendar was easy too.
Editing with Mozilla Sunbird and Korganizer worked without a problem.
But i was not able to tell ical that the subscribed calendar is editable. *grr*