You have found your way to the repo. Congratulations! Go crack a cold one.
Get Jekyll first. You'll first need the RubyGems gem hoster though. Here's the download page. However, this pretty much requires you to have a Linux/Mac machine. It's quite iffy on Windows.
Once you have Jekyll up and running, fork this repo and start working on your version of the site! To run your site locally, simply hit jekyll serve in a terminal. More Jekyll commands will be listed in their site, or simply enter jekyll (with no subcommands) in the terminal.
Send me an email over at [email protected]. I'll try to answer to the best of my ability.