ok this has me stumped!

friends of mine have paid to go on this site and when I view their ad I cannot see the images (using any browser on my machine) does anyone know why? what I have done wrong - or is it them?

click this link

Which is the page they are on - now I cannot see the SWIFT or AMS logos and if you click the "more..." link I still cannot see them

Any ideas?

Thanks
Sarah