Unfortunately, everyone here is guilty of sharing other members PMs with another member (or more). And anyone who claims they don't do it is lying. Sorry but that's the truth.

It's par for the course with message board forums. Nobody's information is sacred online, even if the community guidelines state that it is. I have personal experience with being gossiped about behind-the-scenes. It was so bad, I was bullied by multiple forum members to the point where some sicko got my real name and phone number and address and contacted me several times, revealing their forum identity to me.

If you have evidence of someone betraying you, then you should forward it to a moderator here. But it's rather naive to believe that anyone's PM's here are sacred. It's why my PM is turned off. I don't trust anyone here.