my test users are not showing up as affiliates after enabling and providing paypal address

My test users who enable affiliate links and provide their paypal email are not showing up in my manage affiliates link in my admin panel. I tried with an existing user from before activating the affiliate plugin, and I signed up another after.

I did not set up my super admin as an affiliate because that seemed kind of unnecessary. I don't want to be paid as an affiliate. I'm the owner.
Also, what is the trigger for a user to become an affiliate?

I thought it was simply choosing yes and providing the paypal email. But as of yet, I don't see them listed in the manage affiliates link in my admin area.