I notice others are also experiencing problems with images. Me too. I can't see the image thumbnails in my blog posts, nor download the images they link to.
This affects other blogs too but not all. Trying out today's Freshly Pressed blogs, most show the same problem, but some work fine.
These are the ones showing the problem - the image downloads time out.
I hope that helps.
The blog I need help with is tflvolunteer.wordpress.com.