So, I spent the whole day Sunday making a new Generic XSL stylesheet for PORDL. I built javascript into the XSL that ticks through the nodes showing only one at a time. I was pleasantly surprised that they worked great out of the box for Picasa and FlickR gallery feeds.
PORDL makes it easy to embed the gallery with just one line of code:
<script type='text/javascript' src='http://pordl.com/js.aspx?id=289' ></script>