I should add that for 200 words, I can be pretty flexible, and I can also write Percy, Bill, book 5 Tonks, Harry, Hermione, Neville, Remus/Neville, Harry/Neville, Harry/Hermione, Bill/Remus, Percy/Tonks, Teddy, Teddy/Albus Severus, and I might even could do Sirius/Regulus, so if you have anything tough to match involving any of them, feel free to toss it my way. The only things I'm adamant about not writing are the SS/HP, SB/RL, and dark!fic.
Let me emphasize that I'd LOVE to give/receive something Halloween related.