News via http://www.neoflash.com/go/index.php...d=382&Itemid=1

The new SNES Myth Shell v0.50 is now available for download. You can find it at the same place as before: http://code.google.com/p/neo-myth-menu/downloads/list

A short video showing some of the features:

Info taken from the readme (key parts in bold):

Using SD cards
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Take an SD card that has been formatted with FAT16 or FAT32.
Create a directory named SNES at the root of your SD card. Inside the SNES
directory, create another directory named ROMS.
This directory (/SNES/ROMS/) is where you should put all ROMs and music files.

The currently supported file types are:

*.SMC (SNES games)
*.SPC (SNES music)
*.VGM (uncompressed Sega Master System / Game Gear music)