Okay. I recently bought a supercard ds one i and i must say its a big upgrade form my old r4. Now i have decent experience in these items but i have come across a prob that with my luck am the only one with it. I got the new EVO OS for the supercard but, when i put mp3s on the card it wont show up. I know that the card is moonshell based but it wont play...im stumped. (And yes i concidered putting moonshell on it but its supposed to be moonshell based) Any help would be nice.