Could somebody provide some details about the picidae network [1] mentioned in the article? Its focus seems to be circumventing censorship as a proxy, which mak

Could somebody provide some details about the picidae network [1] mentioned in the article? Its focus seems to be circumventing censorship as a proxy, which makes me wonder why they use images instead of just serving the same content. [1] http://net.picidae.net/ http://net.picidae.net/