Going to reiterate what some people have said here already. Chances are you can't do anything. This is the internet after all. There's a small chance the person

Going to reiterate what some people have said here already. Chances are you can't do anything. This is the internet after all. There's a small chance the person will take down the content just from a polite email from you. Assuming this won't work the only other course of action is spending $$. This route will be a money sink for you so the only reason to do this is ego or you just have money to burn.