Taken from the site.
"If your user program is not in the list
First, send an email to getrefEmail Removed
and tell about the program. I might join as your referral for that program.
In the text field "username" type your username for that program,
whatever you need to add to the link below to properly complete the link
for that program, and then type the number of credits you wish to invest
into the "credits" text field.
Make sure you have enough credits for at least the cost of one referral
(Most are 2 credits).
Once you have entered the above information, the click the
update button, you will see that the link has changed to
your referral link. (It should turn green if done properly)
Finally, click on the link and test it."
The maker might even give you a referral for bringing it a new one!
