amend my current php application

hi, i have bought the script with multiple licences. my licence allows me to resell application. but i do not trust the guys that will buy it from me so i want to remove my information from application so they cannot use it and resell it. the licence information looks like this: ---------------------------- <?php $path=urlencode("http://".$_SERVER['HTTP_HOST'].str_replace("/[login to view URL]","",$_SERVER['REQUEST_URI'])."/"); echo get_remote_file("[login to view URL]".$uid."&path=".$path); ?> --------------------------- i have tried to remove this few line altogether but then application won't work,looks like javascript is being disabled after i remove this line and i cannot press a button to carry on. please NO TIMEWASTERS!!! i have more work to be done on this script, I.E. add timezone picker,etc... there is more work to it if anyone is interested! please contact me for more information. email: paskaithelp at gmail dot com Skype: pavelas orlovas facebook: paska it-help