If you want to get a lot of bitcoin you can try the signature campaign. There are some high paying signature campaign and you also have high ratings. Gather for a month if it is already much you use it to trade bitcoin so you can double the income of the signature campaign.
well it would take a lot of time to earn many bitcoins with signature campaigns i believe because they dont give a lot of money, i would rather do some trading
Yes signature campaign can only give some extra partime income in your free time.No body can earn a lot of bitcoins through signature campaigns not even the legendary one.It would take alot of time to earn even 1btc with signature campaigns.
If someone have some skills like webdesigning then he can provide his services here and can earn good amount then.