I'm a real live person. I don't hide behind an internet alias. If the facts are as represented by the OP, then yes...wrong is right and who is wrong is obvious. But do any of you know this to be the case? Think about it, what has J. Boulder done to gain any credibility in what used to be an internet community? Trust and respect are earned.
Had J. Boulder asked if any one new the Jason with the cat and a pirate flag, initiated contact with the authorities or in any way attempted to settle his beef, my opinion may be different. But he (or she) didn't, they lobbed an internet call out and then when away. That's weak sauce 3rd grade shit where I'm from.
I'm just stating my opinion. If you see this "Jason" on the river, what are you going to do? Boat a different section? Give him any camp he wants? Slash his tires? Pee your pants?
Think about it. Is getting in on an internet dog pile based on third party facts really what you want to do? McKinney, MtnGuy, JBL...congrats on trying to be Encyclopedia Brown of the internet. Would you say it to my face? I doubt it.