I followed everything perfectly in the stickied faq. Q. How do I play videos and music? Where's Moonshell?? A. Somewhat suprising to see a cart nowadays that doesn't have Moonshell built into the GUI. Nonetheless, its easy to install. Just grab Moonshell 1.71 here and run the Setup.exe within. Select English as the language and your flashcart's drive. There will be a long list of flashcarts on the right side of the application. Since the DSTT supports auto-DLDI patching, click "Clear all", and check only the "AUTOPATCH Default (No Interface)" option. Once you've gone through all your options, click the Setup button at the bottom right. I switch on my DS and load the file named "MoonShell_AUTOPATCH_Def....." and bam, it hangs. MY GOD I'VE BEEN TRYING TO PLAY FREAKING SONGS ON MY NDS FOR THE WHOLE DAY AND I'M SITTING UP AT 3AM TO TYPE THIS. ARGH.