Usually I go to my Applications option and uninstall from there, but today I tried using the Uninstall button in the Market. It asked me why I was doing it and then seemed to do whatever it does. But then I checked my Applications list and the app was still there, with the uninstall option active. So I uninstalled it that way and it seemed to work. So what does doing it in the Market accomplish? It didn't seem to actually uninstall it. (Also, does uninstalling an app remove your rating and comments? Mine is still there for this app, even though it no longer says "Installed", but instead says "Free", meaning I haven't installed it yet.) P.S. I'm pretty sure that I didn't just uninstall an update from the Market, thereby leaving the app itself still installed. The button I pressed in the Market simply said "Uninstall".