I don't have many rules, but I do like to see them followed. And they are, in no particular order:
1. Be a fan. You know the drill. I don't care if you like the books better or you just really enjoy Russell Crowe/Paul Bettany dress-up slash. Just be a fan in some way shape or form.
2. Reasonable names please. This is more a request than a rule, but 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.