Shortcodes Suddenly Stopped Working for Membership 2 Pro

Hello,

For some reason I cannot get the shortcodes for Membership 2 Pro to work. They were working and now they are not. I was using HTML provided by a member of support via this forum and it was working, so you'll see the markup included in this page.

Please help - this is holding up my project big time!

http://www.sjhra.org/memberships

Kyler