Three points:
You don't know anyone involved
You don't know anything about the situation
You're an ignorant jerk
I've read your comments about your ex. Of course, of all divorced men, you're the exception. It's not your fault, and everyone should agree with the obvious.
There are cases where one parent will make a positive difference in a child's life, but from your comments I doubt you're one of those. A 13 year old child is perfectly capable of pulling off stunts to drive one parent nuts in order to manipulate the situation. You sound negative enough about your ex even talking to JazzFanzers I suspect you do the same locally with those involved, and thus it strikes me that you're own part in all that's gone wrong is that you create the negativity required for the child's manipulations.
You also resist helpful offerings of caution and self-reflection, so I doubt you're going to become a positive player anytime soon.
Apparently, even Jason is resistant to the light. The single point I cared to make was the wisdom of taking a positive, supportive attitude towards your ex in regards for creating respect for her in the minds of her children.
I guess the word "imbecile" rubs you the wrong way. So how do you think your negativity towards your ex works, bro.