Google is hosting a hackathon for geo developers in San Francisco! Join us on September 24th 2009 at 1:30 PM in the Google San Francisco office at 345 Spear St. (4th floor), for a hackathon covering the Google Geo APIs:
Google Engineers will be there to help out with any questions. We'll provide you with suggested codelabs, or you can just work on your own projects. So bring your laptops, and be prepared to code. Space is limited, so register now!