If you're say that what you mean by "ought" is what the part of you that uses moral judgments means by "ought", then I don't understand why you choose to identify with that part of you and not with the part of you that produces moral judgements. EDIT: Doing so makes it easier to "solve the problem of meta-ethics" but you end up with a solution that doesn't seem particularly interesting or useful. But maybe I'm wrong about that. Continued here.