YYYYYYYYEEEEEEEEEESSSSSSSSSSSSSS !! At least I can see the cover images for my AAC files. THANK YOU.
Now, some improvement ideas: 1. Being able to open a high level folder, let say "Music", and so being able to browse not by folder, but by Artists and Albums
2. I didn't use too much from now, but I think gesture could be better used..more on this later, as soon as I've been able to run it for few hours.