Winxponmac.com has posted an update saying:
Contest has been won – updates to follow shortly. All further donations will go into an account to sustain the open source project that will be launched with the initial solution.
That means the winner nabbed almost $ 14,000. They’ve started a wiki and a detailed, step by step HOWTO. If the dual boot becomes more seamless, I think the intel macs would be more appealing to windows users too.