Amazon search produces blank page

Please note...I have already attempted the fix laid out here: http://drupal.org/node/123588. I moved the folder as prescribed (with the corrections that were noted), and made the code changes as follows:

Changing this...

<?php
if (version_compare(phpversion(), '5', '<')) {
  require_once('amazon.php4.inc');
}
else {
  require_once('amazon.php5.inc');
}
?>

to this...

<?php
$include_dir = base_path() . drupal_get_path('module', 'amazon');
if (version_compare(phpversion(), '5', '<')) {
  require_once($include_dir . 'amazon.php4.inc');
}
else {
  require_once($include_dir . 'amazon.php5.inc');
}
?>

What I end up with is an entirely blank site, at which time changing the code back produces the same and I am forced to delete the entire module directory to get up and running again.

I have now fixed the blank page problem, although it took rebuilding DOM from RPMs, and restarting.

Now one issue remains.

When creating a node from Amazon node, images never show up with valid ASINs. But when querying from the database, images show just fine and you can create nodes from there. I tried multiple valid ASINs, and even created and deleted nodes from query and retried with direct node creation, but still no images on preview.

Any thoughts?

I just ran new DOM RPMs and corrected that blank site problem.