I found the gfx kext I needed to make it work, and it works wonderfully! Thank you letting me know it existed!
The problems I have now are the cores and the wifi (atheros). I've tried all sorts of combinations in my bios to try to make it boot without a hitch, but I still have problems booting with both cores. I plugged in my wacom tablet, and it immediately worked with both cores enabled. But whenever I'd click something on the finder (or anything in general), the menu's would scroll and go nuts unless I held the mouse click down. If I clicked the search entry, it would start adding a single letter (sometimes it's k, sometimes an arrow key) as if I were holding down a letter key on my keyboard (the keyboard isn't even responding, as my caps lock indicator and other lights aren't lit). The touchpad doesn't function still either. I'm a bit confused about what you mean about the ps2.kext because I've tried installing a few, but to no avail. Same thing with the wifi. For some reason, it can't even see it. D;
Thank you for all your help, I really appreciate it, and I'm sure others are going to have some of the same questions.