Long time ago I once used Windoze, and at that time there was a little program that I used to assign commands to bumps/position/click/key combinations. For example: One thing I very much miss is the ability to rotate between windows by bumping the bottom right corner of the screen with the mouse cursor.
Anyone know of a package (or script) that would help me implement this feature under KDE?
do you mean switch desktops? by bumping the side of the screen? if so open kcontrol and click on the desktop settings then click on the window behavior option, then last but not least click on the advanced tab and look for the active desktop border options. You can set it so whenever you move a window to the edge of the screen it will move to the next virtual desktop or have it active whenever you move the cursor there regardless if your dragging a window or not.
Hope this is what your were talking about if not I am sorry I can not help you.