This is the POST reply after file upload in Firebug:
POST TO URL: http://dankvideos.tv/wp-admin/async-upload.php
RESPONSE:
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>500 Internal Server Error</title>
</head><body>
<h1>Internal Server Error</h1>
<p>The server...