CL2 makes it easy — even effortless — to keep track of all the events in your life and compare them to what your friends and family have going on in theirs. We’ve designed a calendar that works for you — helping you add events from email, friends, and other public calendars — so you don’t have to spend all your time maintaining your schedule. CL2 even helps you discover new events you might be interested in. We think it’s a great tool for managing your daily schedule, keeping track of what everyone in your family is doing, organizing events for a club or team, or creating public events that you can promote to the world.
CL2 is closely, very closely, integrated with Gmail. It includes now-standard web 2.0 features – Ajax, suscription feeds for integration with iCal and other desktop calendars, event creation, search, sharing, notifications (including SMS) and more.
It’s also clear from the event creation functionality that Google is is going to attempt to aggregate events like eventful and zvents do now. If they combine their event creation feature with a web crawl and parsing of event data (exactly what zvents does), they will be able to create a very large events database.
Sadly, the article also mentions that CL2 is a long ways off and there are currently only 200 beta testers that can’t invite others. Things are hush hush, but I hope more will be leaked in time!