195352 Zen Cart Template Problem

We currently have a zencart install that is working fine for a couple of options. It is a “template monster” template, the queries have been run in MySql to update the tables however the "My Account" ,"Add to Cart" and "Shopping Cart" functions when clicked take you to a blank page. I am also a web programmer and can supply the files needed upon the winning bid. Happy Bidding and Good Luck Colin