A commercial wiki_farm run by David Weekly. Free, ad-free, password-protected wikis can be set up in about as much time as it takes to make a sandwich, hence the name. Wikis can be made public, but not publicly editable.
The site is at http://pbwiki.com/.
Wikipedia (http://en.wikipedia.org/wiki/Main_Page)
PeanutButterWiki (http://en.wikipedia.org/wiki/PeanutButterWiki)
version history (http://en.wikipedia.org/w/index.php?title=PeanutButterWiki&action=history)
GNU Free Documentation Lizenz (http://en.wikipedia.org/wiki/Wikipedia:Text_of_the_GNU_Free_Documentation_License)
CC-by-sa (http://creativecommons.org/licenses/by-sa/2.5/)
