"Natural"/reverse two-finger scrolling using a touchpad/trackpad

I have a new Dell Inspiron 7520 with OpenSUSE 12.2, KDE installed. Is it possible to reverse the direction of two-finger scrolling using a touchpad? In other words, I would like to set up my touchpad to do two-finger scrolling in the same way the “natural” scrolling works in OS X Mountain Lion.

GNUski bacon: HowTo Get Mac OS X’s “Natural Scrolling” In KDE
How to Reverse The Mouse Scrolling Direction in Ubuntu (aka Natural Scrolling)

Hmmm, this is interesting. I actually wanted to reverse the scrolling direction only for the touchpad, keeping the mouse scroll wheel the way it is. I guess I’ll have to live with this for now.

I use SeaMonkey browser and it supports natural thingy
Disadvantge is it will confuse the hell out of you if you exit the browser.
But it is cool feature.This should be available in Firefox too. not checked yet.