Its "Play, Create, Share" not "Play, Create, Sell". Allowing people to charge a fee on their user created levels will prevent people from playing the really good levels, everyone should be able to enjoy each and every level. LittleBigPlanet is about sharing and built around a strong community not about somebody with higher creativity gets to be allowed to make money off other people. This feature will ruin the LBP community as people won't build levels for its wellbeing, but rather for their own profitable gain. Please do not add this feature!