To motivate real estate brokers, agents, and property managers to provide rental listings, Zumper is releasing the free Zumper Pro iPhone app, allowing users to enter listing details and photos and publish listings on Zumper.com in minutes while still at the property itself. From Zumper.com, users throughout the U.S., not just in locations where the rental site has listings, can then create fliers to post to Craigslist, currently the only site Zumper syndicates to. Having raised $1 million in seed funding, Zumper currently has listings in San Francisco, New York and Chicago, and plans to go nationwide. Source: TechCrunch.