Unfortunately, this is probably not something you can do on your own. It sounds like this guy is a real piece of work. If you are still in an open proceeding (case still pending), then you might consider a restraining order; if the case is over, then perhaps an enforcement proceeding could be brought in the same court where the Agreed Order came from.
It sounds as if you already have an attorney. You should speak with him/her. Avvo is not the place to second guess attorney advice. If you do not like the advice or think it is costing too much, you should direclty contact other lawyers to see if they would take the case over.
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