Registration shortcode not printing for Membership plugin

Hello, I have disabled the buddypress register page (which it'd be nice if this plugin to care of that repair message detail here). I took the page and made the Membership module point to it and added for content

This is how it all starts.
[subscriptionform]

but all the outputs on the page is

This is how it all starts.

What do I need to do to get the registion page to show the form? I have options set as discribed in the help doc but no change. Any ideas?

Thank you
-Jeremy Bass