Hi, so long story short I tried to borrow a 3DS from a user here. Everything was cool, I sent shipping cost via PayPal and user confirmed receipt, but did not ship item. I have send him 2 follow up PMs on different days which have been ignored even though he's visited the website twice since I sent them. Should I expose him for being a shady? Can I dispute payment in PayPal? I'm not even upset he didn't ship when he was supposed to 1 week ago. I'm more upset dude hasn't responded to my messages.