The IPv6 Transition
blog.apnic.net
blog.apnic.net
It is going to be very hard to do properly "IP trust management" delegation to applications, for instance p2p applications. Basically, it will end up like android linux: many closed-source/open-source-compromised apps will be given that "IP trust management" by the user making it irrelevant. And thinking one second that this power can be handed over to some sort authority... omg... look at the world and human History.