i have a amount of files , namely videos which updates daily.I wanna setup a premium downloads subscription site for this files yet considering protect against leeching, protect file source, auto rebill and easy admin and able to organize the download menu on category level, what is the best script in e market or recommended script to use which is not difficult to setup yet good.sorry to type in full paragraph because i am using mobile device to type, also thanks all the gurus in dp for your helps.