Dear davisnz,
I mean you should:
- Call a Get Fulltext processor only to get your images. Please use the code I've given you for the Parser Code box of this processor. It would extract only featured images from the post in your RSS Source.
- Then use the fulltext field produced by the before-mentioned Get Fulltext processor as input for your Get Images processor.
Please view the screenshot in the link below fore more detail. I've marked the place for your Parser Code and the flow of data from field to field in there:
Retrieving Images from yahoo sport
If you still have any question, please feel free to ask :")
With best regards.