I have a new version of the basic P2P essay out, published at the Integral World site, which I wrote for the Critical Realism conference mentioned here before. Regarding P2P, there is not so much new material in it, but it might be of interest for 2 extra features:

1) it explains the integral framework I’m using (explaining exactly what integral means in my opinion)

2) it assesses some basic similarities, and differences between the integral approaches of Wilber, Bhaskar, and Negri

Otherwise, I’m using the same intersubjective framework of Alan Page Fiske to assess the characterists of peer to peer relationships.