avgenisis

Hi, I'm a total noob at this, I have done some other programming, but never php, anyway, I need a web portal for an FTP site I run, all works well but, when I download files the script caches the file on the same server before download, the files I am shifting are aprox 500mb, so this doesn't work well as you can imagine, it usually crashes the portal.... There was a modified script that did away with the caching, and I have updated the code, all seems to work, it des a direct push to the browser, but always saves a zero byte file. The update script is described here http://web.archive.org/web/20110922224413/http://www.net2ftp.org/forums/viewtopic.php?id=3083 Any help on solving this would be much appreciated.