Instagrate to WordPress

Hi,

my website is http://www.360functionaltraining.com.au

My blog page is http://www.360functionaltraining.com.au/social

I really like the instagrate to wordpress plugin but was wondering if anyone knew how I could have the feature image show on the main blog page (as it already does) but then when I click ‘continue reading’ I would like just the image to show but not the feature image.

At the moment It seems I can only have the feature image show. Or both the feature image and the image.

There are currently 2 posts. The earlier post shows both the feature image and actual image. The more recent post shows just the feature image (the image is actually bigger but has been cropped automatically to form a feature image.

Help would be much appreciated

cheers