Hello, I created a project Kapuneipu that is a close cousin to mediawiki. In fact it enhances it providing a dynamic solution to problems when some authors clash, which unfortunately more frequently happens. The idea behind this project is to eliminate Dunning-Kruger Effect ( http://de.wikipedia.org/wiki/Dunning-Kruger-Effekt) by evolutionary principles. See the project's wiki page for more details ( https://sourceforge.net/apps/mediawiki/kapuneipu/index.php?title=Main_Page).
Kamhamea