This topic is done. The mod team is discussing what course of action (if any) to take with this thread. A feedback thread is one thing, being an Internet tough guy and name calling is another. I understand that opinions on this member vary, but harassment of any member is not going to be tolerated. From our TOU:

(a) you shall not provide any Content or perform any conduct that may be unlawful, illegal, threatening, harmful, abusive, harassing, stalking, tortuous, defamatory, libelous, vulgar, obscene, offensive, objectionable, pornographic, inciting, designed to or does interfere or interrupt this web site or any service provided, infected with a virus or other destructive or deleterious programming routine, give rise to civil or criminal liability, or which may violate an applicable local, national or international law;