nice plugin... but I can't make it work as I wanted, since I'm still rather unfamiliar with PHP. So I hope to get some help here...
Primary Image = From WordPress default
Secondary Image = From MPT Plugin
1. if both Primary & Secondary image existed, display secondary image.
2. if there's no Secondary image, while Primary image existed, display Primary image.
3. if both Primary & Secondary image doesn't exist, display no-image.jpg
I hope someone can help me to make the code that fulfill those conditions.