Contact Info / Websites
Surprisingly, there is still a pretty big community of people who play hacked Brawl (aka - Brawl on homebrew channel - you can use custom textures, music, etc.) I found a forum of people who were looking for some new sound hacks, and ended up collaborating on a few cool things!
Disclaimer: Make sure you back up your brsar and actually know how to apply sound hacks before trying this. I am not responsible for breaking your brawlz :P