Images not showing when I post a link from my blog

I am desperately trying to figure this out is there anyone that can assist…. if you view the links at pinterest and even when i post a link to facebook… the image shows as the yellow triangle

http://pinterest.com/pin/529595237400622624/ here is the post that I pinned

here is the image location
http://vbsinsight.visionsbiz-online.com/2012/09/11/quick-tune-glary-utilities/

why is my image showing as the yellow triangle? It does not do this from other sites… Please help…. please