Snes9x won't work

Hi there...I'm in a bit of a pickle. here is my system and what i've done so far:
Wii U on 5.5.3
Changed the DNS entries to block updates.
Installed homebrew channel using web exploit then the haxchi as a forwarder channel.
Loaded retroarch and installed Snes9x 2005, then Snes9x 2010 because I couldn't get them work.
I tried loading SNES Roms on the SD card as a *.sfc file but when I load it nothing happens and it just brings me back to the homebrew channel.
What am I doing wrong? Did I miss...

Snes9x won't work