http://n4g.com/ps3/News-231049.aspx

With the 1.07 update and in-game store was added and a much needed organiztion for the Community levels.

The in-game store is just like in WH and RB, you can go in there and purchase DLC just like on PSN. It also organizes items you've already purchased. Like when you click on a costume you've already bought, it automatically fully dresses your sack. As for other items, it marks them as “new” for you so you can see what’s specific to that pack.

Also “Community Levels” had replaced “Cool Levels” and we now have multiple options to search by. Which brings me back to my main point. We gotta get back on! I played some levels over the weekend that were actually better than the story levels. The stuff people are doing is BANANAS!