The Four Courts stumbled out of the gate (see the review "5 players enter the 4 Courts") and has been entirely rewritten. Progress and links to the new rules can be found in the thread "The Four Courts rebuilt" in the News section below.
Complete rules and some discussion about The Four Courts, formatted using the fonts from The Decktet Book.
Edit: This ruleset is for historical interest only and is not recommended. (Dec. 2010).