Your facts are a bit incomplete -- you do not state whether the original order was modified, or what, precisely it says if it was -- and those sorts of facts would be critical to giving any kind of advice as to what can be done next.
You really need to sit down in consultation with us or some other family law specialist firm, bringing copies of the original order, any modifications, any correspondence or agreements, and some kind of detail as to HOW your ex is "not living up to the agreement." At that point your full options, with costs, risks, and benefits, could be evaluated and explained to you.
Answered on Dec 17th, 2014 at 10:40 AM