Because "PSP Adhoc" connects PSP and Mac with Wifi-Adaptor inside the Mac,you have to connect to the Internet with a LAN cable.
If your mac is behind routers, you have to forward the ports (UDP 6000-6015) to your local IP Address.If your mac is connected directly to the modem, just start.
If you do not know about the port-forwarding on the router, connect your mac directory to the modem.Instructions to play:
- Enable root.* http://support.apple.com/kb/HT1528
- Open terminal in /Applications/Utilities and type commands more...