UPDATE: Changed the url for the collections sharing site to the official Windows Live site. Thanks Rob!
UPDATE2: All of our webcasts are recorded. You can get to the recording by clicking the original registration link of any webcast. The recording for this particular webcast is at http://msevents.microsoft.com/CUI/EventDetail.aspx?EventID=1032331002.
Here's the updated deck and code. Many folks asked about support for mobile devices. Although we don't have an API/SDK for mobile devices yet, we do have a nice consumer app which works on both Java and Windows Mobile based phones. More details here.
Also, Kevin Adler from the Public Sector Virtual Earth team asked that I share the following urls:
I've also added the above links to my deck.