Thanks Dan! That works fine for res, but still I only get 256 colors. It appears as though OS 9 sees two displays, #1 is the 1440x900 LCD at 256 colors, and #2 is some 640x480 device running at millions of colors. Anyone know what the deal is? I know this card can do 1440x900 at millions of colors easily, OS X has no problems at all.
Also- anyone know of any programs for OS 9 that let you remap your keyboard? I'd like to tell my option key to be the apple key.