Your images are not showing.
A while back I made TWW a secure site, https rather than http.
As such in order to maintain the secure site status it won’t show content that is linked from a non secure site.
(The images in the URLs are just http, rather than https).
The easy way around this is to simply upload the images here, and problem solved.
The less easy way is to make the site where the images are currently hosted a secure site.