xtr00:
Making rude comments is a pretty common human behaviour. Especially on the internet where one does not have the same kind of social pressures and consequences as you'd experience talking to someone face to face.
In any case, I wouldn't let it bother you too much.
Personally, when I debate with someone and they have written rude comments my eyes pretty much skip over them.
If I start responding to rude comments then I will have been distracted from my argument. It's pretty easy to debate about whether Islamic embryology (what little there is of it) is true or not, but it is a very difficult task to argue about some emotionally charged nonsense (not that I'm saying there is anything wrong with that

).
A few things I'd like to point out though:
1. The Quran is full of abusive, rude, threatening comments
2. When I was a Muslim I was prepared to kill people over Quranic fiction
From reading peoples' posts on here I don't get the impression that they want to kill you, blow up your schools, or whatever. Much of the rude comments that people make are probably motivated by their own negative experiences with Islam and consternation over the damage that is being done to peoples’ lives through the implementation of Islamic texts.
At the end of the day we're all just people. Not good or evil. Our behaviour, including our religious behaviour, can be better understood through studying our biology and environment, just like any other species. We didn't evolve in order to discover the truth of things, or to be "good" people, we just evolved into what we are. My view is that of trying to learn about our species, about the biological machine, so that I can better understand its behaviour. I'm not interested in blame and rude comments (though it can be fun

), but lots of people are!
http://www.youtube.com/watch?v=3ZG5IdnJn4Ihttp://www.youtube.com/watch?v=a6T5DeZ9Z4c