Hi Dang, I'm Jack (Project lead on CSFG) see my earlier comment about updating to 2.0 today. We wanted to switch the traffic to the latest version of the guide instead of the old one linked. All you are missing out on seeing is all the broken sections :)

No problem, but is the URL correct now? If not, let us know at hn@ycombinator.com and we'll change it for you.

All sorted now! Cheers!