If you are a Hero member, then you can get as much as BTC0.0014 per post. That is equivalent to $0.63 per post. This rate is much higher than what you'll get for normal forum posting jobs ($0.15 to $0.20).
Those signature campaign mostly need constructive post. It can be hard to get constructive posts. Still, a good way for forum user to earn some small amount of bitcoins through posting in the forum.Also, only promote stuff you feel like is trustworthy, like some did Inputs.IO and when it went bad they got a bad name for representing that company, so be carefull if you want to have some sort of value
