More to the point, THIS post has links to a number of requests where no offers have yet been made or no gifts have yet resulted. Some of the links are out-of-date (i.e., they've gotten offers/gifts), but several people haven't gotten anything. So in particular, if Stargate Atlantis, or BSG, or Bones (femmeslash), or Terminator:SCC (femmeslash), or Torchwood, or Heroes are fandoms you're familiar with, you might be able to fulfill someone's request. Please, have a look!
Also, yuletide is also open for fandom nominations (small fandoms only). Most of you probably know more about how that comm works than I do, but FYI!