iSpotSwap is an iPhone app that helps you find a parking spot or lets you alert others when your spot will be free. You can use your current location to search for a nearby available parking spot that others have listed in the iSpotSwap database. You can also create a list of favorite locations and search for spots near those places or near addresses in your contacts list. You’ll see a list of color-coded pins of parking spaces to see when they’ll become available. You can watch up to five places at your location of interest. You can use iSpotSwap to let others know when your current spot will be available, and you can use it to help you find where you left your car or to help you remember when your parking meter expires. You can also access the database from the iSpotSwap website. The iSpotSwap app is free at the iTunes store. Expect versions for Blackberry and Android soon.