I put up a solid initial version of event.module on http://sf.net/projects/dean. If you want to help the TODO file is updated so grab a copy from CVS (modulename is 'event'). I can handle the RSS parts since I need to write the export module before that is possible. The database tables should be stabalized. I will be installing this on the sandbox now.
Moshe, have any new details about the import module? -Neil
