WrittenWyrdd is sponsoring a writing contest. 1,000 words of horror (but not slasher stuff). A pile of green if you're the winner. Read details at the WrittenWyrdd blog.
Or you could try to win the $10,000 lottery at Gena Showalter's site, promoting the book INTERTWINED. That seems like a lot of money to give away to promote a YA book.