I work on the Entity Framework Team at Microsoft.
I got the news today that Ruurd Boeke, a member of the developer community, has created an Entity Framework Contrib project in CodePlex. The project home is:
The initial goal sounds like a good idea, but overall I am just very happy to see an EF Contrib project starting and I hope it will be very successful and why not, famous :)
Evidently, I cannot talk for the owner of the project, but since in his own blog post he is inviting people to contact him or leave comments:
If you are another member of the community and you planned or wished to contribute your ideas on how to extend the Entity Framework capabilities in such a community project, I encourage you to check it out and contact Ruurd and see what happens.