I appreciate many people see this as a "breach of civil liberties" and we should fight the good fight against such horrific censorship but really now, we *need* to clamp down on child pornography and as such, all this case really shows is just how difficult it is to actually block or filter out specific images or ideas on the Internet.
At the end of the day, I'd rather have a filtered internet with proper oversight and control mechanisms that can be challenged and discussed, than an unrestricted Internet that's used and abused by the criminal underworld.
And honestly, ask yourself this if you still think I'm wrong in thinking this way, do you think really think Wikipedia has helped itself by allowing this image to be uploaded and approved? It's their own damned fault for not checking for something as basic as child pornography (one of the few things they DO censor out according to their policy)