[kh99]

How did you create that page? If you used templates, you can do this:

<vb:if condition="$bbuserinfo[userid] != 0">
// This part shown to members only 
</vb:if>

If your processupload.php script includes global.php, then you would also want to do something like this at the beginning (after including global.php):

if ($vbulletin->userinfo['userid'] == 0)
{
   print_no_permission();
}

because you don't want to depend on the fact that the html page doesn't include the upload form.