I have not read this thread in a long time, though I have to agree with the latest. Follow the advice here and have no personal contact with him. Period. He probably recorded your threats too. Do everything through the lawyer and keep your mouth shut. Attach everything you can now because by Christmas he may fly away like a reindeer.
The reason for the lawyer is to build a wall around yourself and to prevent you from sticking your foot in your mouth, which you have already done, imho, by saying you will show up at horse show events to harass him.
Now, if you printed a 4' x 8' copy of the court order, which is public knowledge, put it on a bllboard inside your truck bed, and parked it at an event and drove around with it, that might be different. That might go over better and still be legal

No insult to the honest people, but, if you want to met some of the the most lying, slickest, double dealing people be friends with someone that has a "horse" thing and imagines themselves as a poseur breeder.
You know, in HIS eyes he might be right and you wrong because they are only trees and what are you going on about and harassing him as he did you a favor and you are lucky to get what you did. He might view it as that. I would not be around a person like this where they could claim self defense in shooting you, fwiw.