Constant Content

This might sound totally stupid, but unless I'm really missing something, I cannot find a place to register as an author.
I did get registered as a buyer, which is fine, because I will want to buy some articles for my blog as well.
But where/how is the sign up for authors?

Follow this link directly to author signup http://www.constant-content.com/?aref=33351 (you will be referred by me). Otherwise go to http://www.constant-content.com/ make sure you are signed out as a buyer and follow the author signup.