Drupal website customization

we have a custom drupal template that is working - we have products already but want to add the store functionality so people can buy products. we need someone who can: - update drupal & all modules ( make sure everything works ) currently 7.14 - install ubercart ( make sure everything works ) - no errors - and functions! - tweak the layouts so that you can use the shopping cart, view products, prices, photos... - once the system is set up I can enter the products to save you time. I think most of the setup has been done for products, but it might be easier to clear the products and start over and just use the clean template? this should be simple for someone who is a pro with drupal. I have set up a clone site you can view and test everything: take a good look before bidding! [login to view URL]~tservers/drupal3/ once you have a solution for everything we need to make it live on the actual page! i tried to install ubercart, but i get errors on ubercart pages: Notice: Undefined property: stdClass::$type in _node_extract_type() (line 370 of /home/tservers/public_html/drupal3/modules/node/[login to view URL]). Notice: Undefined property: stdClass::$nid in node_build_content() (line 1359 of /home/tservers/public_html/drupal3/modules/node/[login to view URL]). EntityMalformedException: Missing bundle property on entity of type node. in entity_extract_ids() (line 7539 of /home/tservers/public_html/drupal3/includes/[login to view URL]). Only EXPERIENCED bidders please!