We have an alpha version of our new app up at http://www.imoverhere.net.
I thought that Startup School would be a great opportunity to test it, since we'll have hundreds of people in the same place talking about the same thing. Put your map marker on Kresge Auditorium at Stanford if you want to talk about Startup School.
I want to stress that this is an early, limited-time alpha version. It is not feature-complete, and it may fall flat on its face, but we couldn't miss this opportunity to get feedback from hundreds of smart people. We'll close down after this weekend and hopefully have a much better beta to launch in a couple of months.
Thanks for your help.
It'll be neat when it has a large following, but kind of useless in the beginning.