Filed under: iPhoneI've spoken of my Trailguru love in the past. It's a simple GPS application that has, unfortunately, seemed to drop off the radar at least as far as software updates are concerned. I know its creator is still on the scene -- because I can track his bike runs on the trailguru.com website -- but the iPhone application languishes. That's a big shame, because I have friends on trailguru.com and I have localized months and months of progress there. The site isn't polished or perfect, but I really do like using it.