1; http://blog.marchtea.com/archives/67
2: http://blog.i-ai.org/koding-shadowsocks-fuck-gfw/
3: http://fazero.cc/archives/387
4: http://saepy.sinaapp.com/topic/97/koding-shadowsocks-%E7%A7%91%E5%AD%A6%E4%B8%8A%E7%BD%91
5: http://www.138vps.com/freeot/161.html