I have a PSP Go on Infinity 6.61 with 6.61 Pro C. I put DLC for Rock Band Unplugged in the GAME folder along with my ISO on my memory stick. Yet, when I start the game, the DLC isn't there. It's not showing up. I DO have the NoDRM Engine enabled, so I don't know why it's not working. I've tried three times already to get it to work, but nothing is working.