I've been working on Chalk for a good 6 hours, if not more, today and it's starting to come together. Instead of keeping things wrapped up until the final moment, I've decided to test it on the test blog. You can take an early look at it on the test blog and feel free to leave comments here or there. Clearly, not everything works yet but they will soon enough. I just decided that I was done working for now because I just couldn't type for the life of me and that means I've been sitting here too long. As soon as I have some time, a slightly more detailed version of how I converted the code will be posted here.