Social Cam was spun out as a separate company and participated in the same batch of YC as me (W12) They also sold it to Autodesk for about $60MM if I recall correctly only a month or two after the batch.

Michael was a super nice guy and should be considered a great example here. I always appreciated him bringing beer to the dinners personally though I remember the group office hours with him and his great insights into problems or struggles we were having just as fondly.