I installed version 1.4.7 as well. I had to manually modify some files due to some mods already being installed on the cart. When I log into the admin area and install the module I get this error message:

Fatal error: Call to undefined function zen_cfg_select_shipping() in /home1/giftscol/public_html/admin/modules.php(282) : eval()'d code on line 1

Does anyone know how to correct this?

Here is my site:http://www.giftscollectiblesmore.com