Installation and Usage:
Place the Yabause0.1.pkg file at the root of your memory stick, then boot your ps3 up using the jailbreak exploit. At this point go to “install package files” under the game section of the xmb, find Yabause0.1.pkg in the list and press x to install it. Now you can play the emulator from the xmb.
Place into the root

bios.bin (Bios File)

game.iso (ISO of Game)