Q: Who is NoUser anyway? :)
A1: If you want to sign in with a different name, you have to click on [ Preferences] before you edit a page.
A2: NoUser is created to hide the ip-address on the Recentchanges page. The wiki is made to show some signature, and if you won't add any, then your ip-address is used instead. And just to inform you, your ip-address is recorded in the database, hope you don't mind. At least the NoUser hides it from everyone else.

Did you miss the rules on HjemmeWiki?

Then I need to give some important information, as anyone in the entire world can write almost anything they want:
  1. You are not allowed to write something about other persons that might insult them.
  2. The use of Common Sense, is highly adviced.
  3. Follow the first two rules, please :)
If you need help on how to write anything here, then I suggest this page: TextFormattingRules, or just peek on the code and try for your self;), You can hit Preview, and nothing will happen... And if you mess everything up on this page... well then :)