Google Calendar, Ottawa Events
Google Calendar is now in beta (which means it’s released as far as I’m concerned) and they’ve promised an API.
The app supports multiple calendars really well, so what I’m thinking of doing is updating the Ottawa Events site code to maintain a calendar with all the events on the site, that users can subscribe to.
This is something that none of the major events sites won’t do because they’re all owned by other people and wouldn’t consider using Google Calendar this way.
Have to wait for the API and see how it looks.