They need to be placed in common.pac I think...
They are in the common.pac
I tried it named like that^ and as common_en.pac
You might need to edit the .XML file that you are using for Riivolution.
What .XML are you using?
The one that came in here.
http://www.mediafire.com/?h4bgnw1skc9f2wmI would like to point out that my other hacks work, including the motion.pacs for poketrainer and other characters. Only zelda, shiek, samus, and zsamus don't work.