well , first problem is your a fresh account , the trustworthiness of that info is thus not really backed up by much
how can you be sure that thats really him? if hes really been doing this for years , perhaps all that info you posted is faked by him anyhow, ever thought of that?
im telling you this for one reason and one reason only , if your not 100% sure about this and the accused person isnt him , youll get literally fucked, so you better be sure that thats really him and that hes really scamming people, once again caution is advised