Originally Posted by
crimsonAA
I'm no computer programmer, but I don't think it's rocket science to figure out who is really at a location and who isn't. If you visit foursquare.com, it says next to each check in "YourName via [platform]," where platform can be Auto4sq, Foursquare mobile web, Foursquare for iPhone, etc.. All one would have to do is restrict credit to posts coming from iPhone, Android, Windows Mobile, etc. That's more effective than random bans and more fair to those that actually visit these locations.
Oh, so we just have to make sure that our checkins are from something that looks like an Iphone, Android, or Windows Mobile. With the Android SDK that will be super easy.