didn't do anything to it. i have a join page on my server with 3 options, then each one links to the paycom join page. works fine that way. the link looks like this:

https://wnu.com/secure/form.cgi?XXX+XXm1c+eztrack

first XXX is our main paycom account, second is our site identifier.

m1c is our third 1-month join option that we created.

eztrack is so affiliate joins will be counted.