What is “MoinMoin”?

As I was looking for a Wiki-like thing for use at my homepage, I found some interesting stuff on that good-old “MoinMoin” we are saying in Norther Germany at almost any time. So, if you ever wanted to know what that originates from, have a look at the Wiki-Page at MoinMoinEtymology. Some other interesting article which was published in german newspaper TAZ in late 2001 is right here.