It looks like some good things may be coming out of the recent uproar over Facebook and their previous terms of service changes (since reversed) that would have allowed them to own and potentially exploit user content.

CEO Mark Zuckerberg held a press conference today to discuss how Facebook will take steps to improve user understanding and ownership of Facebook terms of service.

Looks like users will get a participating voice in all this, which is a good sign.  According to a CNET post, "The Facebook Principles, a set of values that will guide the development of the service, and Statement of Rights and Responsibilities that make clear Facebook's and users' commitments related to the service" - see CNET