The main goal of P2PU is to,"create a vibrant, peer-led system that helps people around the world easily access and build careers on open web technology."
Last week i had been to Yahoo! hack day i came across an amazing tool called YQL -> "The Yahoo! Query Language is an expressive SQL-like language that lets you query, filter, and join data across Web services." I tried few methods of representing the JSON data retrieved from the query using YUI and jQuery as below. Do share your methods in the comment section.