Kinda like the requirement for 4 male witnesses when a woman accuses a man of rape, huh?
Well once again that is highly dependent on the jurisprudential area and type of sharia code set. For example that isn't really the way the Ottoman Empire (perhaps the most powerful Islamic empire in history) operated. I've had the opportunity to study historical legal cases from Ottoman era documents, and have seen rape cases against women where most of the witnesses called in court were women, (there weren't four males). A particular case that springs to my mind is one from 1854 in which a slave woman who was raped and impregnated by her master takes him to court and wins. Her name was Shemsigul, and she made it through the entire court process and ruling by the Grand Mufti without four male witnesses and did it not only as a woman, but as a slave as well, and one who had a child out of wedlock.
If we are going by your generalizations and stereotypes, you would probably assume that she would be stoned to death, killed, or otherwise punished for being raped, but she wasn't, and that is just one example out of thousands that defy popular western stereotypes and generalizations, and one that stems from a much earlier time period at that.
It really does depend on the specific region and community that you are looking at. Generalizations involving over a billion people spread out in such geographically and culturally diverse ways generally don't tend to hold up too well.
Yes, except there are no Jewish and Christian atrocities to whitewash, are there?
This statement strikes me as being somewhat ignorant of our own history as western peoples. We have done A LOT of violence while utilizing religious discourse as a means of justification. We're talking tens to hundreds of millions of deaths relating directly to Christian populations. I think we also tend to forget that most of Sub-Saharan Africa is pretty deeply Christian (in fact one of the fastest growing Christian regions in the world). We simply know enough about Christianity since we have grown up with it in our culture to be able to put such historical and modern violence into proper context and realize the diversity that exists within Christianity and the depth that other non-religious factors often play when it comes to violence within Christian populated areas. Unfortunately it seems that some of us don't really know enough about Islam to be able to show it the same courtesy; which is fine, but it becomes not fine when instead of reserving judgement due to our ignorance, we instead generalize and jump to conclusions despite the fact that say you might not really know much about Islamic law sets or traditional cultural sets within Islamic populations.
When it comes down to it, you have to be honest with yourself about the depth of your knowledge on the subject in question, and how that level of knowledge (whatever it may be) might affect your opinions and understanding of the topic at hand.