"Youth Escort" already sounds suspicious.
If Green Dam is mandatory on every new Chinese computer, and it only works on Windows, what does that do for
Red Flag Linux?
I can't imagine it's already got filtering software installed.
It's also funny that you can pretty much encrypt anything, so monitoring encrypted chat that contain the words "tibet", "tiananmen square massacre", "falun gong kicks ass", etc. is quite impossible.
The internet has grown out of the Chinese governments hands, out of their control. I'm expecting that they will give ordinary citizens a country-only network (like Cuba), and provide only certain internet services like VoIP for companies that rely on foreign trade.