Questions like this are hard to answer. You're asking for a whole lot of help because you're not providing many details.
Make it easy for someone to help you. Where are you? Do you need help making an account on OpenShift? Do you not know where to download the HN source from? Are you not sure why some HTML is wonky?
Asking "How do I set this up" could mean any of these questions, and more. What have you done so far, and what do you think you need to do next? What errors are you encountering?
