Is there a GitHub repo for this, or a version control link of some kind? The page doesn't appear to offer any way to get the code short of yanking it from source (which seems less than ideal because the page doesn't clarify a license), and the blog post linked in the top right only offers a zip.

</rant>

I do realize that not everybody subscribes to the "Everything is a repo" philosophy that holds sway for me, and that tarballs and the like are still used by a significant portion of the internet to share code. I just wish I could sell more people on The Repo Way :)