I installed the script but gets this error on the page to be protected:

Parse error: parse error, unexpected T_IF in /home/content/b/e/a/beacontm/html/common/codelock.php(3) : eval()'d code(1) : eval()'d code on line 1

Make sure everything got completely uploaded. This error is common when only a part of the file got uploaded.

I've checked and all files are uploaded. Here's the php config:
http://home.woh.rr.com/jnelee/phpconfig.html