[Black Tiger]

You should ask over at VBSeo, problem seems in there.
They also have an error in their downloads/downloadsII.php addon for a long time and did not fix it yet.

The "order by" should be changed like this:

("SELECT id,name FROM " . TABLE_PREFIX . "dl_cats ORDER BY `id`");

A little bit further it should read:

	$mods = $db->query("SELECT id as fid FROM " . TABLE_PREFIX . "dl_files");
	while ($mod = $db->fetch_array($mods))
	{ 
		$url = $vbseo_vars['bburl'].'/downloads.php?do=file&id='.$mod['fid'];
		if(VBSEO_ON)

However, this is for the vbseo sitemap addon, probably exists somewhere on the real VBSeo too but I don't know where.
There is no problem with Downloads II, vbSeo has some incorrect statements which need to be fixed, so that's why it's best to ask over at VBSeo.