I've saved a copy of the XML version of the stories (that aren't CYOT), and I've been placing them into separate word documents in my free time, and yes it took quite a bit of effort. I can send them to you if you want (it's in my dropbox anyways). I'm not entirely sure it's the full collection though, all I know is i started with around 100+ thousand lines to clear, and now I have around 20 thousand lines left.
The layout of the site is simplistic and elegant, I find that it's a really well made site with nice features. Thanks TFGuy.
Here's the link to the dropbox folder with the stories that I've managed to preserve... at least.
Dropbox folder