Filed under: DesktopsGot a touchy-feely idea you'd like to see on HP's TouchSmart PC? Then by golly, it's about time you got to work! HP has recently released its TouchSmart Application Developer Guidelines to third-party developers, enabling anyone with drive, ambition and skill (all three, not just one or two) to create their own "touch-friendly applications that integrate and run within the TouchSmart Software suite." To generate buzz and give you a little moti