Malnutrition and famine suck, but that's hardly a connection between their current government and the exact cause of their deaths. I guess we should also go after Bangladesh and Ethiopia.
Your link from the U of Hawaii is outdated. It entails up to 1987 and was with an entirely different leader.
The only thing valid I read was the link to the article by the Guardian. That kind of stuff does in fact need to be stopped, and I hope there turns out to be an easy resolution - but I doubt it. I still don't see a comparison between NK's current regime and Iraq's former regime. I will go as far as to say that I feel we would all be better off, especially Koreans, without NK's current leadership. But, I would still say Saddam and company needed to go first. With NK there is a possibility of negotiating to a resolution. After 12 years with Saddam it had become abundantly clear that there was no way to negotiate with him.