I am selling extension that has custom php script (ajaxrequest.php). This script needs to be web accessible. I tried to put it into Magento root folder.
The problem is that on some hostings the file won't get proper file permission when extension is uploaded with Magento Connect Manager. For example if I install extension on Hostgator server, it will show 500 Internal Server error and only Hostgator team can change it. Is there any solution for this?