XML User Profiles is a system that allows for remote and transferable user accounts. The file format is a lightweight but flexible vCard transformation that allows better profile sharing and simpler i... More

XML User Profiles is a system that allows for remote and transferable user accounts. The file format is a lightweight but flexible vCard transformation that allows better profile sharing and simpler implementations than FOAF. The current specification and a few sample implementations in PHP are provided. The library currently allows for authentication against the simple LOGIN interface or the Drupal XML-RPC service in addition to the distributed and strong authentication LID-1.0 and OpenID-0.0 single-sign-on systems.  [edit]  Less