If you're looking for the script pages then look here
This site is being served by Google's AppEngine which is really meant to be used for providing and exciting and rich interactive web experience.
The AppEngine service can be used to run server-side code to do all sorts of wonderful things but, if I'm honest, I'm just using it now to serve up some static pages (the script - and its help pages) because I junked my old ISP and my new ISP (to my astonishment) doesn't give me free web-space.
I may yet use this service to actually do something whizzy and useful but for now it just exists to serve up the script and its static pages