HowStuffWorks has a very nice article on "How Wikis Work" that features Wikipedia quite prominently.
http://computer.howstuffworks.com/wiki.htm
It uses the [[wing warping]] article as an example of how to edit articles. While this will undoubtedly add more good faith edits than bad faith edits, due to the typical HowStuffWorks reader (indeed, two IPs have already added some good contributions), it wouldn't hurt to add it to your watchlists, just in case.
-DPh