Hi guys!
I recently found this course and I think that will be interesting to
look at:
http://codelesson.com/courses/view/mediawiki-administration-and-development
"
This course covers the setup, configuration and optimization of
MediaWiki. It's specifically geared toward developers and system
administrators who want to create web sites based on the open source
MediaWiki platform.
"
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Yury Katkov, WikiVote