This is the front page of the inofficial, unauthorised effort of improving the PyObjC documentation via a Wiki interface. It aims at collecting DocumentationIdeas, TutorialIdeas, CodeSnippets and other stuff to be included in the official documentation.
In addition to that, this site uses a custom, bare-bones Wiki software named Wickie, building on Docutils and EmPy. Here's a Docutils tutorial.
See also my German WickieArtikel? about the subject.
Enjoy your wiki!