I think the Amazon image search is busted. Seems wp_amazon plugin had to be updated to pull images from the XML.
Also, have you considered using preg_match()
for parsing out the info?
preg_match("/<ImageUrlSmall>(.*)</ImageUrlSmall>/i", $items[$i], $smallURL);
$artSmall = $smallURL[0];
Or, better still, using DOM and possibly XPath to grab the info?
Just curious. Thanks for the great plugin!