As alluded to above, omidyar.net only reveals the identity of people who have given positive feedback to any given user.

Negative feedback is completely anonymous.

Should that remain the case?

If not, should the identification of who has given net negative feedback to a user only be revealed when the negative feedback score reaches some large threshhold? Say a net of negative 10 feedback points assigned before revealing who did it?

This (-10) threshhold would allow for gentle course corrections by a given user, but would out any character assassinations as just that.

Thoughts?