Hi,
Cooperation-iws howto with mediawiki is available here: http://cooperation-iws.gensys-net.eu/wiki/doku.php?id=howto_make_your_own_in...
Cooperation-iws is a Live Operating system that offers web services of web applications like mediawiki.
Demo CD /DVD as well as debian package or sources live-scripts are available here: http://cooperation-iws.gensys-net.eu
Cheers,
Oliv