Well long story short, i just downloaded Rock Band Unplugged onto my PSP, and after putting it on there, the only thing out of the ordinary i have done since was put it into sleep mode. After i exited rock band, i noticed my main Memory Stick (Which is a 4 gig), keeps saying there are no games on it, despite the fact that theres atleast 6 games. And when i switch to my other memory cards, it gives me wierd Free Space counts like "2556 MBs" left on a 1 gig card, or "2250" on a 2 gig, yet the games still show up on those 2 but not this one. Could Rock Band have caused this? Quick update, i formatted the card and its showing games again now. Im gonna try what i did with Rock Band again to see if it happens again, so ill know whether or not it was a bad dump.