how to get the default user Register form when using memberships pro

how to get the default user Register form when using memberships pro? When a new user clicks on log in on the meta sidebar it redirects to this screen shot and then if the click on register it goes directly to the membership/buddypress form. I want to create a user that can’t log into the memberships. More specifically I want a user that is not asked the same questions as the memberships registration.

Is there a shortcode that I can use that will go directly to the default user registration form (that way I can insert it in the page and not have use the meta login method? Also, I want the user not to have to use or remember their user name to login or ask it when reregistering.

thanks,

matt