Kris - I like all your ideas, I really do! I definitely agree that the first person to post should be the one to get to post the next challenge, but I also like the idea of rewarding people who enter a lot of challenges in a row with some kind of siggy or something (it should definitely be some kind of craft related siggy, perhaps showing balls of yarn or whatever!) And I also support the idea of having people vote on the entries to determine a winner who gets a slightly bigger prize, because I really do think this will encourage more people to enter and to do better quality work. As it is now, I have a feeling people are discouraged from putting in their entry when they see that someone has already won the challenge. They might wonder, what is the use of my entering, someone's already gotten the prize? (Not to say that they do, but it's a possibility.) I think these things would get a lot more people involved.

Posting in the challenge in the appropriate FCs is always a good idea. Tiffanie posted the DE challenge in the Graveyard, and I posted it in the Severus Snape (after Jan PMed me!), Lucius Malfoy and Bellatrix Lestrange FCs (those two on my own).