I'm the guy on the right. I thought it went pretty well. Great 1st experience with OTC.
Actually inspired me to start working on a P2P trading platform without the server handling any part of the transaction process. Basically a P2P orderbook with mobile devices only.
If you would like to see my first attempts (very beta) at doing just that, please check out:
buttonwood.btcshares.com (order functionality, buggy)
buttonwood_advanced.meteor.com (the framework in which i will plug that order book in)
https://github.com/joshuarossiit will have the following features, the way I have envisioned it:
1. User ratings
2. Geolocation (implemented but buggy)
3. Notification system
4. Profile system which links in with online identity (twitter, irc, bitcointalk, facebook, twitter, google, etc)
5. Market Data feeds and API access
And a lot more...
I am a huge fan of zeroblock and would welcome working with you, if you would rather partner with what I am trying to do.