Full Metal Kirby

hey FMK, in regards to this post
http://www.smashboards.com/showpost.php?p=9097024&postcount=815
that is for custom stage .bin files, right? Because when I open them up in a hex editor, i see nothing of the sort...is it because they're compressed, or do I need a usb gecko or something to look at it? Or both?

Just take the first line with the YYYY of the first code and place it at the start of my code and it'll work the exact same way.

Hey FMK, if you don't mind, could you help me with something?
So, a while back, someone told me this code works on Wi-Fi, and it did, but others couldn't hear it. So I used your code, which allows me only to use one song, but then others could hear it on Wi-Fi. It worked, but then I got tired of hearing the same song over and over. So do you know if there's a code that lets you hear multiple songs and that also lets your opponents hear it as well on Wi-Fi? Thanks!