If the zipped file isnt larger than the allowed 200k you can attach it with your post, the same as images. However you need to change the file name extension to 'txt'. People who download it will need to change the extension back from txt to zip, unzip   and continue from there as usual.

Eonite - welcome, it seems you already have a lot to contribute! Your picture of the nodes in the function editor is very impressive, but too small for my eyes to even begin to unveil some of  the secrets :(

"I paint that which comes from the imagination or from dreams, or from an unconscious drive. I photograph the things that I do not wish to paint, the things which already have an existence."
Man Ray, modernist painter
http://artpearl.redbubble.com/