Mon Aug 06 2007 18:38:
RESTful Web Services: beach reading
The Nethack Purity Test.
The original D&D rules from the 1970s, edited for clarity instead of being scattered through about five books. (Note: a big chunk of the HTML is missing due to an uploading error or something; get the PDF version if you're seriously interested.)
Narrative of turning Settlers of Catan into a wargame, alternating between rule brainstorming and details of piece manufacture.
Speaking of Catan, Feral Trade would be cooler if there were more than five resources being transfered through it.