I don't have many rules, but I do like to see them followed. And they are, in no particular order:
1. Like The Three Musketeers. You don't need to be the world's biggest fan, and give me a long and complex story of how it changed your life. You don't even have to like every character or aspect of the book. Just be a fan in some way shape or form.
2. Reasonable names please. Be honest with me here. Are you really Milady de Winter? Really really? I'll list any name you give me but I like to keep the userlist believable and free of l33t sp34k.
3. You don't need a website. But if you do have one, please consider linking back here- that way more people can find this fanlisting :) And it's super-fun too! I've even provided handy dandy codes for you.