There is something fishy going on here. I just voted once in Chrome and once in IE. After the Chrome one the standings were Gaudreau 2687, Knight 2580 (identical to what Rhettzky said). After I voted in IE Gaudreau was still at 2687 and Knight had gained two votes.
My guess is that it determines whether to show the vote page or the results page based on your browser cookies but actually records the vote or not based on your IP address.
Yeah, I tried the multiple browser thing with IE and Firefox, and it wasn't counting my votes after the first one.
Those North Koreans, er, Dakotans are a persistent bunch. I really think they don't want their boy losing. Or, since Kinight is a local boy, we could be dealing with a group of voters that are local to this province...