Filed under: Nintendo Wii We have absolutely no idea why GAF user Shiggy was searching for a trademark for Nintendo-made pedometer. But his discovery of just such a trademark is a reminder of why this mixed-up, big, blue ball takes all kinds of people to keep it going round. We're a little sketchy on exactly what a pedometer is, but we're betting this is either WiiFit -related way to count steps taken or Nintendo's latest child-security feature: A meter that detects the number of pedophiles in