Join Date:Joined: Jun 2008
There is already a kernel-module that you could switch out to switch the touchpad from being our game touchpad as we know it, and change it over to be a HID mousepad device (two-point touch even). However, it has limited use, and also requires reboots and/or extensive scripting/terminal/adb-shell use to switch them out.
If you are still interested, do a search in the development sub-forum. That is the last place I saw a module for that listed.