LittleBigPlanet will feature its own “copyright” feature for user-generated items. I think this is a cool feature. Because some items you create will take quite some time I’m sure. This way your own level will be unique to you if you want. You can even create items that are collectible by people who beat your level.
I actually just pre-ordered LittleBigPlanet today, so I’m all set 🙂