Alright, I think I'll do a slightly more moderate form of my pledge not to participate in political discussion (that I made a couple of years ago and failed) -
I will boycott all threads that even hint at going into this issue, divide people broadly along any religious lines, or quote Koran/Jihadwatch/whathaveyou. It's the only way I can see of not propagating this, since I obviously don't possess any great and supernatural powers of logical persuasion to stop them.