It is illegal, you could get jailed for assault and then be locked up with a bunch of them. Not all of them are effeminate when it comes to fighting -you could end up getting hurt or shot your self. By not breeding, they make little burden on society. It's morally wrong according to every religion and moral system. If you punch someone with AIDS in the mouth and tear your flesh all up -then you can die.
Fighting is a messy, messy thing and can easily involve the exchange of bodily fluids.
I think they want to stone gays. Firstly you seem to suggest that the site is against violence toward gays and then refer to them as queers, fags and homos in the remainder of the page. You stereotype without reason several times, eg. Please define normal and explain why your otherwise present skepticism and rationality are conspicuously absent from these incorrect assumptions. The only logical reason I can see not to, is if one is afraid of what might be discovered by ones-self.