Hi therealhg,
Please try the way below, it will fix this problem. The php uploader got the wrong resource path on your site.
1. Open file ”phpuploader\include_phpuploader.php”
2. Find section below
$cd=dirname($this->GetWebPath(__FILE__));
3. Change to
$cd=dirname($_SERVER['SCRIPT_NAME']).'/phpuploader';
Regards,
Ken