So busy playing networking on Facebook that you can't find time to refill your Boost Mobile account? Your little conundrum has been solved, as the prepaid carrier has set up an app on the social network called Re-Boost for this very purpose. It satisfies the obvious need of filling up your own account at your own free will, but it also hasn't neglected the social aspect: you can refill a friend's account as a gift or even scrounge a few bucks off your connections by sending a request to your network. It's definitely a unique take on an otherwise inconsequential task; perhaps those high school buddi