Home Page Images Resize to Thumbnails

Hello

Greetings. I tried to resize homepage images to display lower size images but still shows large or no images. I would like to have thumbnail images which would be better. The problem is when i try to resize to lower sizes the image wont display on homepage or displays with not much clarity.

I request if these can be shown as thumbnail images in your next upcoming ERE plugin versions, that would be great.
Thanks

The page I need help with: [log in to see the link]