The concrete was poured a couple weeks ago. American and South Korean companies are putting the hardware together as we speak.....but this is a pressurized light water reactor. It has no usefulness to a weapons program, other than the electricity it can produce, which can be used for other ahem..things.
Those crazy North Koreans will not be even able to run or maintain the plant without continued foreign help. It would be easy to pull the plug on the project even if the plant is built to completion and comissioned. Start up is scheduled for around 2006.
Check out LWR plants 1&2, Hundyi heavy industries for the latest.