Making a little extra money in this recession

if you are making money on cashcrate and not happy with the amount you're making then you would want to get referrals. Referrals are the people that you bring to the site with a special url. Everyone on the site gets their own referral url/number so they can bring others to the site and get credited for the referral. for example my referral url is http://cashcrate.com/1452224 so if i want someone to sign up to cashcrate and i want to earn a little extra then i would give them that. For every referral you get to sign up with your referral you earn 20% of what they get and you earn $3 whenever they earn their first $10. But if that dont make you happy enough then you shouldn't worry you earn even 10% of what your referrals referrals make. If you are not clear on what im saying then look at this.
Person A gets Person B to sign up and he earns 20% of what person B get
Person B gets Person C to sign up and he earns 20% of what person c get and PERSON A GET 10% OF WHAT PERSON C GET