Linking pricing table button to specific subscription membership

Hi, Im using Upfront + Membership plugins + using this plugin – https://fatcatapps.com/easypricingtables/

I am trying to link the two buttons on this page – http://tinyurl.com/o9cyoet using the links on this page – http://tinyurl.com/o364372 – screenshot – http://take.ms/lBz80

The current issue i have is when i try click the signup link on the membership selection page it directs me to a page where the URL is generic but the page has specific content based on my selection.

What would be the best way to achieve this?

Thanks

Tom