Self-Paced Membership is a donation-based member level, in which you are not automatically served adz (like in the adz.world powered membership level). At present, anyone can register here and the system does not check if you’ve made a donation or not.
So, it’s an “honor system,” and the way to register for this member level is to donate an amount you choose (every little bit or “a lottle” bit helps), and then go fill out & submit the registration form 🙂