Just a suggestion. What do you think of it. Like there is a link where you'll refer then when you refer someone and they join, they'll earn money or stuff.

yea...that's where i got the idea. x3

thanks nick. lol

okay thanks madcap. but I mean example.

this boy gave a referral link to another friend. when the friend clicked the link, the username of the referrer will be automatically included inside the who referred you. then after the friend registers, the number of the boy's referral will be automatically counted.