Of the People Service, Kaliya writes
as far as I can tell is the only good way to move social graphs around that respect privacy.Thanks Kaliya, that was the goal so it's nice to hear. In my talk I will attempt to put the PS into context of other social mechanisms like FOAF and the microformat-based XFN, citing pros/cons of all.
Separately, googling "Liberty 2.0" results in
Liberty 2.0R provides some excellent valueFinally, some recognition.