Though in the beginning the DLC was temporary, they brought it back permanently after a couple months. The only reason it's been taken down now is because of licensing disputes, which you can't fault the game developer's for, blame who ever has the license that wanted them taken down. On topic, you could always trying scouring the internet for something. I've seen a couple places that say it's available to download online, but then you run the risk of it being illegal, or that it was just spam to get you to download a virus or something. Plus, you'd have to get it onto your PS3 somehow, anyway.