In approximate order of interestingness:

tarrasque.txt	Seven ways to kill the Tarrasque.  An exercise in munchkinry.

chars/		D&D characters I have played.
cg/		Files relating to Carl's D&D game.
di/		Files relating to my "Diamond Island" D&D game.
munchkin/	Files relating to a D&D-Fight-Club-like thing I once did.

munchkin.txt	The funniest definition of the term "munchkin" I have ever seen.
mguide.txt	A description of the D&D character classes.
monk.txt	A description of the combat system, written for a Monk.

dndrant.txt	A brief rant about the different ways to play D&D.
parn.txt	The history of one of the players I ranted about.
nightingale.txt	An email relating to another such player.