However, let it be noted that the post is in violation of the sidebar rules
This is certainly a valid point, however, your words are equally true of PhilipTheBucket's original report where they are also fully a third-party.
Are you also claiming that PhilipTheBucket acted in bad faith? Would you report both posts (if you'll finaly decide to take an action), not just this one? Could you please clarify your position if your answer is "no".
Well, that's a fair point.