I have created a page called Business Driectory and added

I have created a page called Business Driectory and added the shortcodes for the signin button, signup button, and category listing:

http://fpcsalinas.org/business-directory/

The problem is that clicking the signup button redirects to this page, which does not include a way to sign up, only to sign in:

http://fpcsalinas.org/listings/signin/?redirect_to=http%3A%2F%2Ffpcsalinas.org%2Flistings%2Fsignup%2F

This is with testing as a logged out user.