I'm using acekard 2.1 with the original firmware version 4.12 Apparently, it has a internal player which can play files without moonshell. When I selected a mp3 file, it comes up with a ipod-looking interface and plays the file. The readme doesn't say anything about this and and I did a quick search and couldn't find out anything. Is there any information about this player? such as what file formats it can play and its functions? I just downloaded moonshell for the acekard and I need some help on the functions of moonshell. Is there any way to fast forward or backward when playing a audio file? Also, what file formats can it play? So far, I only know that it can play mp3 files. And is there anyway to make it play formats it currently doesn't support like wma? maybe adding codecs or something? How does this internal player and moonshell compare?