YardSignGPS – Local classifieds, event, service, and garage sale finder

YardSignGPS is the first mobile classifieds finder that allows you to map out your neighborhood’s extant yard signs, posters, flyers, bulletin boards, and other physical markers of temporary events, services, sales, and grassroots causes, in real-time. For those who want to search: No need to endlessly trawl the Internet or to drive around hu...