Membership Premium Registration page not working properly

Hello I just purchased membership premium a few days ago. I set up my access levels and subscriptions. I also created the register page via the membership admin configuration panel and viewed page. The register page shows up successfully but when you click on the sign up button for a particular subscription, that page shows up, but there is no button.

I read many articles in the forum but couldn’t find a particular solution for my issue. To give you a little more about my setup, I currently have WordPress 3.6.1. I am using a child theme of the Vantage premium theme version.

I am a webdesigner/webdeveloper and I am trying to complete this membership site in 7-days. Can you please point me in the right direction to get me setup as quickly as possible? I still have to set up buddy press so that I can use extended member profiles and I also need to install your event plugin as well. Any help you can provide is greatly appreciated. Thank you.