the image tag looks to be created correctly:
<img class="WADAResultThumb" border="0" src="uploads/thumbs/2011_11_09_1425.jpg" alt="Image Name" width="120" height="120" />
it is looking for the thumbnail in the uploads/thumbs/ directory:
uploads/thumbs/2011_11_09_1425.jpg
does that image exist at that location?