Megashares Question – Reward System

As most of you know megashares have their own reward system you get 10% of a link card if someone purchases it off your download link… I’m just wondering how do you use the money that you have earned?
Thanks
Answer #1
im pretty sure it rewards you in megashares accounts
Answer #2
Wheres that? or does that mean I have to make a new account or something, so confused of how it works, cause it says they give you a form to fill out or something for paypal and stuff