i recommend to you just stick on signature campaign and you can
earn without a risk goodluck growing your bitcoins
Can you earn big money or btc on sticking only in signature campaign? The answer is NO so its better really to find another ways to earn more btc, sig campaign is not bad to earn btc and that can give as capital money to be used in our online venture like tradings or any form of invest but we must do our best and be wiser more where we putting our money since all of investment either tradings are risky enough way to earn money.
Signature campaign is just a way to express our support here in the bitcoin community, having a healthy discussion while we are paid. Apparently, the payment is not that big so we cannot use that as our investment if we long for a good future by making an investment, we also need to spend our personal money to raise a considerable amount to start if we are really that serious.