Thanks, here are the answers to the questions you asked.
Error log, see below:
COWOA version is 2.4
I am using 1.5.1 because I am on godaddy, and that is the version that they have in there install center. I think that if there is an issue with zencart it's self godaddy will be more helpfull if I can say that I used there copy of zencart, at least I think so.

Error log.
[24-Apr-2015 09:41:25] PHP Fatal error: 1062uplicate entry 'COWOA_STATUS' for key 2 :: INSERT INTO zen_configuration (configuration_id, configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added, use_function, set_function) VALUES (NULL, 'COWOA', 'COWOA_STATUS', 'false', 'Activate COWOA Checkout? <br />Set to True to allow a customer to checkout without an account.', @t4, 10, NOW(), NULL, 'zen_cfg_select_option(array(\'true\', \'false\'),'), (NULL, 'Turn Off Sideboxes During Checkout', 'COWOA_SIDEBOX_OFF', 'false', 'Turn off sideboxes during checkout? <br /><br />Customers should be focused on completing the sale once they start the checkout process. It is a recommended practice that sideboxes should be turned off to help minimize customer distractions during checkout. Many of the larger e-commerce retailers turn off "distractions" during their checkout processes for the same reason - i.e. Amazon. By reducing customer distractions during checkout you can help to decrease cart abandonment, and to increase sales conversions.<br /><br />Set to True to turn off the following sideboxes during checkout:<br /><ul><li>account_history_info (Order Information)</li><li>account_newsletters (Newsletter Subscriptions)</li><li>account_notifications (Product Notifications)</li><li>account_password (My Password)</li><li>address_book (My Personal Address Book)</li><li>address_book_process (New Address Book Entry)</li><li>checkout_confirmation (Confirmation/Order Review)</li><li>checkout_payment (Payment Method/Payment Information)</li><li>checkout_payment_address (Change Billing Address/Change the Billing Information)</li><li>checkout_process (submits the order)</li><li>checkout_shipping (Shipping Method/Shipping Information)</li><li>checkout_shipping_address (Change Shipping Address/Change the Shipping Address)</li><li>create_account (Create Account/My Account Information)</li><li>login (Login)</li><li>logoff Logoff)</li><li>no_account (COWOA Billing Information)</li><li>shopping_cart (Shopping Cart)</li></ul>', @t4, 12, NOW(), NULL, 'zen_cfg_select_option(array(\'true\', \'false\'),'), (NULL, 'Enable Order Status', 'COWOA_ORDER_STATUS', 'false', 'Enable The Order Status Function of COWOA?<br />Set to True so that a Customer that uses COWOA will receive an E-Mail with instructions on how to view the status of their order.', @t4, 14, NOW(), NULL, 'zen_cfg_select_option(array(\'true\', \'false\'),'), (NULL, 'Enable E-Mail Only', 'COWOA_EMAIL_ONLY', 'false', 'Enable The E-Mail Order Function of COWOA?<br />Set to True so that a Customer that uses COWOA will only need to enter their E-Mail Address upon checkout if their Cart Balance is 0 (Free).', @t4, 16, NOW(), NULL, 'zen_cfg_select_option(array(\'true\', \'false\'),'), (NULL, 'Enable Forced Logoff', 'COWOA_LOGOFF', 'false', 'Enable The Forced LogOff Function of COWOA?<br />Set to True so that a Customer that uses COWOA will be logged off automatically after a sucessfull checkout. If they are getting a file download, then they will have to wait for the Status E-Mail to arrive in order to download the file.', @t4, 18, NOW(), NULL, 'zen_cfg_select_option(array(\'true\', \'false\'),'); in /home/content/g/o/k/gokeypa/html/siecurewine/cart/includes/classes/db/mysql/query_factory.php on line 120