Help with app called SideTrack

Hi, I had recently read on a post around here that you could dowload an app called sidetrack to add different features to your trackpad on my powerbook. Now this may be simple but I'm a recent mac convert and am still learning some things. Anyway, i installed it and found the ability to use the upper right hand corner as my right click to be very handy, but it took away my 2-finger scroll ability. I know it allows you to make the right or left side have scroll capabilities, but I wanted my 2-finger back. So I right-clicked the Sidetrack icon and said remove from system preferences. Now I don't have sidetrack and the settings are still the same. So how do I completely get rid of sidetrack and it's settings and get my default trackpad back.