Any ideas how to get this to work??

I'm new, i'm confused and I am stuck...The following code came in a web app I just bought... I keep getting the error code "Critical error: Unable to load CodeCrypter module." I understand "dl" does not work on xp any ideas how I can work around the @dl and get this to work??? <?php if(!function_exists("cc_output")) { $cc_module = "cc.".strtolower(substr(php_uname(),0,3)).".".phpversion().".cc"; if (strtolower(substr(php_uname(), 0, 7)) == "windows") { $fl_dir = substr(getcwd(), 3); } else { $fl_dir = getcwd(); } $cc_path = str_repeat("../", 14).$fl_dir."/"; @dl($cc_path."cc/".$cc_module); while(!function_exists("cc_output") && (strlen($cc_path)>0)) { $cc_path = substr($cc_path,0,strlen($cc_path)-1); @dl($cc_path."cc/".$cc_module); } if (!function_exists("cc_output")) { echo "Critical error: Unable to load CodeCrypter module."; exit; } } cc_output("qwcYS+Sy7Ghqcyl+gICGkjel79N/g4mhrAcVP706rg11XyNpO7QiacNM5K8QMJCwQsZV/ etc....etc... etc other relevant info... OS= XP apache php 4.1.1 I'd appreciate any help i could get with this, support is almost non existant and if I can't figure it out I'm out about $600...... Thank Melissa