The original authors are (hope i didn't forget anyone , if yes , just contact me and it will get fixed ASAP.
I usually hang around psp-hacks boards. Even if you want your SFX to be COMPLETELY REMOVED from my project CONTACT me):

http://www.freesound.org/ (free sound samples etc)


FILENAME / AUTHOR

Boink_v3.wav - simon.rue
btn402.mp3 - junggle
sf3-sfx-menu-back-L.wav / select - broumbroum
elevator_bell.wav - Syna-Max
selection - junggle
teleport - smargroth