Building identity on top of OAuth 2.0?

[SitG Admin]

>The problem David is that you haven't explained how the OAuth 2.0 
>dance is superior or simpler than any other kind of crypto dance.

You're thinking too narrowly again, Santosh: think infrastructure. 
The problem here is that nobody in the OpenID community has justified 
its use of TCP/IP over any other kind of routing/transmission 
protocol.

-Shade