If an image doesn't load consistently (or at least frequently), and it doesn't break any image rules that would cause it to be rejected by the proxy, send me a link to the image or proxied image.
Well, as per the example:
( Which, of course, resulted in the following preview: http://imgur.com/4xn3TpM )
Edit: Error message from the web dev tools:
Path: https://ip.bitcointalk.org/?u=http%3A%2F%2Fi.imgur.com%2F6I1u1XK.png&t=538&c=RmGD7MXuH0mLtg
Status: net::ERR_CONNECTION_REFUSED