Hi all,
Villissë's post is formatted great, so I'm thinking it would be good to adopt this method as the format for everything posted in here. It's really quite simple:
Idea Background: Where'd you get this great idea from? Just a short bit of background so people know where you're coming from would be good.
Basic Idea: Basically the skeleton, bare-bones of your idea. If you aren't planning on developing a world this isn't really necessary, I don't think.
Story Idea(s): The actual story idea.
So hopefully that will make things a little bit easier to browse in here.
When we get enough posts we might go with an index, too, just to keep things tidy. 
eru