I would not say that being a "child" is a reason to label them as a scammer. He has his right to make any claims that he wishes. If his claims are invalid then they will be ignored.

I do think he does have a point as paul revere's claims played no small part in the bashing of woodcollector.

If the OP gave you a "bad" rating then no one will take it seriously. The OP is not on the default trust list so his claim is not going to affect you. Your claim/rating is going to be visible to everyone who looks at his profile by default. What you are doing by leaving him negative trust is to silence your critics