I didn't know if he was long. I just asked you if you knew for sure he was short because he had made some favorable comments about ANH last week.
Yes, you were correct, he was short. However, all you have to do is ask and he'll tell you. He has no problem telling you when he loses on a trade or when he got hit by an adverse move in one of his positions.
For that reason, I don't think you need to be jumping on him every time you see something moving against a position he posts.