SECURITY FIX: The /services/getfile.php script has been disabled by default. You must set the PMPRO_GETFILE_ENABLED constant to true or 1 to allow the script to run. Additionally, the script will strip ../ and /. type strings out of the URI when looking for files to get and will not read any files using the extensions set via the pmpro_getfile_extension_blacklist filter. By default inc, php, php3, php4, php5, phps, and phtml file types are not allowed. (Thanks, Kacper Szurek)