I uploaded the source code. It should all be available for you to enjoy the preliminary version of Snap! C++. At this time we cannot log in and the registration is done half way (i.e. the email is not yet sent and once we have the email we have to make sure to accept a click on the link to finish the registration.)
Next will come the permissions and finally editing of a page body. Once that works, we'll finally be able to program the final part which is everything full AJAX (probably even going from page to page when logged in so that way we can make use of client side data in our JS without having to recompute it every time.)