Thats shrimpy123 aka smallaxecarbian aka a million other names and now is back as nathannoah on the parasite (and obviously many other) forums.
He inboxes obscenities to me too as anonymous. I dont even bother reading them... he gets banned but then comes back under different names.
He's a little mentally unbalanced... crazy pants!
the protozoa went to his brain... and it appears that he needs an exorcist, not a doctor.