Okay, this appears to be the current hurdle for my hack system - I can't get Quartz to work! This means no iMovie, no Frontrow, etc. I've got a 2600Pro 512mb by Sapphire (PCI-E). Installed via Kalyway 10.5.2 with the Vanilla kernel. Even though Kalyway installed the X2000 drivers for me, I've tried Netkas, Triwhateveritscalled, and all sorts of weird kext/plist editing, and it always results in a screwed up Leopard install (either no boot at all, or blue screen on main monitor, tearing/distorted display on 2nd monitor). iMovie is a big thing for me, so I'd really like to figure out how to get this working. The only thing I haven't tried is the Xcode trick, as I don't have Xcode and can't really figure out what it's going to do anyway.

Does anyone have any specific advice? Thanks!