You can report bad behavior and the information on the related link is quoted:
"From within LittleBigPlanet, press the Select button and you can use the "Good Grief" tool to report abusive, inappropriate behavior, content, and users. The system allows you to capture screenshots and chat logs, and forward them to moderators. Additionally, the moderation system allows the moderators to distinguish between a user who has caused problems and a level that is unsuitable. Moderators can then take appropriate action."
Be careful with you reports as abuse of the grief reporting system can also get someone banned from the PlayStation Network. see related link to why is my account banned
A fan of the LittleBigPlanet games, or perhaps trying to get an idea of what the game is all about? Why not search the web and find the LittleBigPlanet wiki! The LittleBigPlanet Wiki contains many interesting facts about the game, and is completely managed by it's fantastic community.
Yes
No LittleBigPlanet was the game of the year
Yes
LittleBigPlanet it was a game of the year
No. But you can use your original LittleBigPlanet costumes on LittleBigPlanet 2
The content is in your PS3 not on the game disc
No, if you buy the game of the year edition you get 18 extra story levels.
No LittleBigPlanet is a PS3 or a PSP game and is not available in a PC version
Yes.
Yes.
YES