From PlayStation Blog:
"Another crazy week in the world of LBP filled with tons of new questions for us to answer. But before we get to the questions, we wanted to introduce "efong", one of our US producers for LittleBigPlanet. You may have noticed him jumping in to answer a few of your questions in the comments section last week, and we're glad he's able to help you guys out. Now, onto the latest!
We haven't forgotten about those of you who have been affected by level moderation either. Changes are coming very soon, and we believe the way we check levels for inappropriate content will soon start to be received more favorably. We know it's a big deal, and we're very much working on it.
We hope you noticed but within the data for each user created level, there appears the "Star rankings" associated with fellow players ranking levels.
Failed to load level
Several of you have gotten this message when playing online. This is one of the things on our list, wanted to provide some insight on the message.
The "Failed to Load Level" message happens in two basic situations - firstly, if latency or server conditions result in a time out before the level completes loading, and secondly, if you're trying to access a level that has been moderated. Assuming that you haven't received a moderation notice, it might well be worth trying again as it could have been a temporary issue causing the inability to load."