$10 to rotate the iBook trackpad?

I’ve always boasted on my Googling and Mac skills, but this one’s got me losing sleep. I need to find a simple piece of software or a script or hack or Terminal command that will allow me to rotate the orientation/operation of my iBook trackpad 90 degrees counter-clockwise.

I’ve already got the display rotated – [the iBook is on it’s side, like a book]- but i have no way of maneuvering onscreen other than with my iPhone (or tilting my head sideways). Neither of those is making me happy.

I’m positive such a thing is out there (I found “Display Rotation”, didn’t I?) and I’d be more than happy to paypal someone $10 if you could find it for me. it’s just got to work with this:

12” iBook 1.33ghz
Mac OS 10.5.8 (Leopard)

Happy hunting!