first you need to open the folder named "mario-sounds' then copy/cut the sounds and then navigate to var/mobile/SuperJumpworld/SuperJump.app
then post the sounds in that folder and overwrite the stock app sounds.
now open winterboard and activate mario-super-jump-world and respring, and now have fun playing mario on your phone!!!! find me on twitter under the name @otishuff

 I would like to give thanks to @ieFXx for making the sounds for this tweak.
also I want to thank the makers of Super Jump World for making all of this possible.. 