Problem with Directory And Membership

I found a workaround to the image problem I had earlier this week in Membership that involves hosting images in an image hosting service, but now it has caused another problem in Directory.

When I use a featured image (which WordPress does not allow to be hosted on an outside server) in a listing, the image shows up in the directory listings but not in the listing itself.

The question I have is how can I remove the featured image from showing in the listing itself and use the hosted image in the post?