Super Sawndz Won't do Anything!

[Malokenic]

http://kc-mm.com/2013/09/11/feature-sfx-modding-is-finally-possible-for-gecko-users/

I just read that and now I'm happy to find that my Gecko program will replace sound effects!

The problem is...Super Sawndz! I don't know how to use it!

I try to create a bnk file, but that won't do anything! I try to insert a Sawndz file, but it won't do anything! I can't even find a freaking tutorial on how to do any of this crap online. Can someone PLEASE help me?