Joining bounties is as good as working at home. However, you must not overload your notes with too much bounties. Right now, I only have 1 bounty signature campaign and two social media campaigns. Better to join 3-4 social media campaigns including twitter campaigns. In terms of managing them, first, you must a list. For me, I do have notebook where I write down all the campigns I join and their rules. Second, you must update your social media campaign by reporting once a week. Make sure that you finish a campaign becaus you can feel a sense of fulfillment.