Hi zapcomputing,

The development module is now very different from the one I have published here, which is an extremely simpler product.

Regarding the output of your images, the php issue you raise is not applicable, as drupal provides the physical path.
The problem seems to be that you have not ENABLED image output , go to the module RSS feed set up page and tick the image box.

From the RSS set up page you can specify the name you want the rss feed to have (i believe the old module had this capability, the new one certainly does, but you have to wait for August for it to be published)

The module already outputs the title, I think your problem is that you installed the first version, try version 3.

Also the unique data field is model/sku which HAS to be unique , the title does not have to be unique , anyway both are already catered for .

I really do not see what problems you have? You seem to be solving a problem that does not exist .....

By the way line : 434 if (isset($product->field_image_cache) && file_exists($product->fiel d_image_cache[0]['filepath']))
has been tampered , there is an extra space $product->fiel d_image change to $product->field_image