I found a way to make Kerboscripts downloadable.

• Just add {{dl|scriptname.txt}} anywhere in you article.
  This is an template named dl, that means you can either write dl or Dl but not DL.
  • Then add the script on the wiki page to wikipage/scriptname.txt in source mode.
  • Just the script. Do not add wiki script or anything else.
  • Please also do not add any Category to a downloadable text file, it might break it.

  As long as you haven't added a script there the link you have created will bring you to the edit page.

  If you looking for your scripts to edit them later you might find the link here: Special:AllPages

  • This also works with all kinds of other text-files like
    1. crafts or
    2. cfg files (e.g. Module Manager).
    3. csv files and alike are also thinkable

Please add to each text file you create the template {{dnv}} as first comment.

It will create a explaining popup.

I also made the template {{rf|<text_file>}} which will include the text file into an article.

Please have a look at Template:dl and Template:rf to see how to use them.