well, my new ibook dosent let me do two finger scrolling ot two figner taps for alt click, i thought i had remembered hearing something about some software to add this feature to older ibooks, does anyone know about this?
iScroll 2 is what I use on my powerbook. I know it does not support G3 powerbooks and the oldest G4s, but I don't know about iBooks, check the requirements. If the hardware is there then that program will work otherwise there is no way to do it.