The RI/Sample project to JSR 351, similar to what Socializer is to Agorava is open to Everybody, especially calls may be joined without being JCP or Java.net Members.
Check it out, especially those interested in OAuth or possible Dynamic Attributes for certain services and providers.
Werner
Colleagues,We are happy to announce that the Nobis, the JSR 351 Reference and Open Source implementation will have a teleconferencededicated to developing the code base, starting Tuesday, August 14, 2012. We will meet every other week at 1PM (US Eastern), on the Tuesdaysthat follow the Expert Group meeting.Please feel free to forward this message to any interested parties. Unlike the EG, there are fewer constraints on participationin this effort. If you plan to contribute code, you will need to sign the OCA (Oracle Community Agreement) as described on thewebsite. However, this is not required for people who only plan to join the teleconference or download software.- prateekNobis Open Source Site: http://java.net/projects/nobis/pages/Home