I have protector installed and have installed this cart. Everytime I goto the admin and try to setup the cart I get this error:

Fatal error: Cannot redeclare protector_postcommon() (previously declared in /***/***/***/trusted file/modules/protector/include/postcheck.inc.php:10) in /***/***/***/trusted file/modules/protector/include/postcheck.inc.php on line 140

What the address bar in IE says:
http://***/***/***/modules/osC/admin/index.php

If I take out the 2 lines in the main.php file for protector it seems to work fine.

Thanks for any help you may have!