My Potter Project archives are at http://www.houseofhagen.net/potter.htm along with some of the best parodies from the rounds. Go read 'em. The archives include a versions of scene 1 that never got submitted, entitled "infinate loop."
EDIT: I changed the URL in the post to make it correct. I'm always typing ".html" instead of ".htm"
I just got an e-mail from Steve VanderArk (the creator of the HP Lexicon) to say that he's adding an essay I wrote about the Sibyll and Ancient Prophecy to the Lexicon. (Yippeee!) I'll let you know when it goes up.l