Originally posted by jasmin69
thank you, is there a save with the pirates and metal gear completed? I found a few on gamefaqs and xploder but after I do the process as other saves, it still says file belongs to someone else. all my other saves worked fine when i used xploder to reassign
Well,
LittleBigPlanet doesn't require Xploder -- just replace the "0" file in your save folder with the "0" from a downloaded, 100% save. That's all you have to do.

As far as your last post regarding the Pirates' bubbles, I wrote in my previous post the you had to have a save with the DLC prize bubbles all collected then all you had to do is collect one prize bubble in the Pirates' DLC to get the 100% trophy for the DLC.
Oh, and yes, you have to get the other trophies legit... though for the two in the DLCs that require you to Ace the final bosses, you could have a buddy Ace the boss for you then invite you in right before they cross the finishing scoreboard. You'll spawn in and you'll both get the credit for the trophy.