This can best be explained by reading one of our Author's Posts:
At this time, we do not have a Membership feature. However, if you are interested in being a Thoughts Warriors Affiliate to sell our products, provide Blog Content, or receive future benefits, then we invite you to, "Say Hello" using our Contact Form
Thoughts Warrior Author, Marilee has a long history of purchasing Teespring apparel. It's quality is very good and makes the affiliate process very simple with drop shipping and handling custo0mer service and support.