Facebook announced today Facebook Connect: the newest step of Facebook Platform, a data portability tool allowing users to 'connect' one's Facebook identity, friends and privacy to any site.
This will enable users to authenticate to PeopleBrowsr using their Facebook username and password and to immediately see their Facebook friends and data in the Gallery and stream views.
Also, users authenticating to PeopleBrowsr through any other ID will be able to add their Facebook identity to their cross-network web persona.
Thanks Facebook.