Why not to use the GOSH? Source files are plain text, so that there should be no problem reading them even under plain TOS, and updates are easy too. Finally, all this can be easily converted to HTML, which we could put to the web etc. Both formats are readable anywhere.
Yepp, GOSH is really cool. I just did a term paper with it. It´s very easy to handle and the input text for GOSH is *very* readable. And since it provides different backends you can build pdf, html or maybe even plain ASCII-text(when you want to remove some control-characters) with it. Everybody should be satisfied with that!
Matthias