Here's an interesting article I found about China's internet censorship as of May 2011. It turn out that internet censorship in China isn't strict enough yet, and they've created a new department not only to monitor micro blogging, blogging, and web sites available on the Chinese Internet, they're also going to be monitoring gaming, VoIP calls, and video blogging as well.
I'll tell you, if you want to piss Chinese people off, take away their computer games! Could you imagine a hoard of World of Warcraft fans gathering in the streets shouting "We want Warcraft", "Give us Orcs or give us death".
Wouldn't that be the day.
Here's the article