Both image and link don't work. The name i.imagur.com resolves to a machine that blackholes HTTP traffic. (It does not seem to respond at all, not even with an RST packet, when contacted on port 80.)
Can't confirm that.
I see the image, and the link works!
I'm in the USA and using Firefox on Windows Vista, and also saw it on my Mac (running Firefox as well, on OSX 10.5.2).
Maybe it's a problem on your end?
Didn't try just the "i.imagur.com" because the rest works from here...