I’m broke. And, like a lot of people in New York, one reason I'm broke is because I sink a lot of money into my iPhone. So when I heard about the recently launched and revamped Gigwalk, the app that lets you make extra money by using your iPhone to find odd jobs that businesses need doing, I jumped at the chance to be a guinea pig. Basically, you open the app, tap the red dots around you on the map and do a small job for a few dollars. There are tons of these red dots all over the city, and most consist of just taking photos. Submitted [...]