Nicely done. Only other thing that comes to mind at the moment would be a designation for "Roguelike tools/engines" as they wrangle themselves on along----things like RoguelikeGCS, Neon, this PYendor thingie that popped up on Roguebasin the other day, etc.
Also, for some reason it wouldn't let me post a comment saying as much to the article, as it took me to a white "enter CAPTCHA" screen yet none was to be found on either...