Hello, I'm Wiki13 from the Dutch Wikipedia (wikitech). If you see me here it's usually to combat spammers, vandalism and other malicious editors that come around here. Also do a fair amount of translation work to get more of the documenation you would use in Dutch. I have a reasonable amount of knowledge of MediaWiki. If you want ask me anything about MediaWiki chances are I can answer your question or point you to the right documentation.
Please see my user page at Meta if you would like to know about me (e.g. user rights).