Hey, I'm new here and I've just installed LawlessPPC on my computer, but I'm having the same issues you've found.

Thanks for the tip with the PS2 Keyboard, I will try to fix mine the same way you did.

I'm just having trouble finding the driver for my Atheros L1 network adapter... Apparently there is some kind of driver that should work with my Atheros on the InsanelyMac but their site appears to be down

I'm also having problems with my criative soundblaster live!