My friends at the Star-Ledger have opened a $5,000 contest to create a great Facebook app for New Jersey. They’ve offered up their feeds but using them is not required; they just want a great Jersey app. If Tony Soprano ran Microsoft… (well, they do bear similarities). The judges are Barista Debbie Galant, Winegod Gary Vaynerchuk, Ledger visionary John Hassell, and none other than my son, Jake Jarvis. So what makes a great local app?