I've got the same problems with PC-Only-CDLC's ... How did you solve it? When I convert a PC-Only-CDLC and import it to my PS3, I can see it in the menu. But when I want to start it, my game is freezing... I can still hear the guitar sounds then, but I have to restart the game cause there is no way to do anything else. The problem just appears with converted PC-Only-CDLC's ... not with the, from the editor before finished .psarc.edat file. Maybe there is something wrong with the toolkit function of convertation?