Hi there Chad,
What do you mean by registering?
In order to publish, you must to create an account by providing your email adress and a password, once you do it, you are ready to go. Just sign in with your email address...I just saw your profile and you have already published and now you have commented on this section (the slam)
so you are already a member and welcome to Poémame!
if you have any more questions, just let me know, you cand send me a private message.