He knows that I know. He probably doesn't know how much I know though.

If he's wise, he'll be reading this. If he is and is willing to stop his scamming, then...

I'd like him to upvote any of my "Professor" series using his profile with the guy stood with a blue shirt, wearing a blue backpack in front of a CocaCola vending machine. He'll know the one. The photo's identical to his profile of a guy in the exact same place wearing a purple and red chequered shirt posted a day later.