> here is the proposed "social networking
> extension": http://tools.ietf.org/html/draft-george-vcarddav-vcard-extension-02.
Note that the social networking extensions have not been adopted as a
working-group document. So far, it's just "one person's thoughts".
Simon
--
NAT64/DNS64 open-source --> http://ecdysis.viagenie.ca
STUN/TURN server --> http://numb.viagenie.ca
vCard 4.0 --> http://www.vcarddav.org