What's a sig campaign? 
I think there are far better things that you can do with your signature, other than promoting products that most people don;t understand and don't use. Your sig says something about your personality and your morality, but most siggers don't seem to care about this.
I think there are far better things that you can do with your signature, other than promoting products that most people don;t understand and don't use. Your sig says something about your personality and your morality, but most siggers don't seem to care about this.
Those things come later when signature campaigns are your source of income.
When you have other means to make money, you can ignore the money point in sign. campaigns.