JoostinOnline from GBATemp needs serial numbers of new Wii (without Gamecube support).
All he needs is the first few letters. If you live outside the USA, please, get a new Wii serial from your region by either
1) checking the bottom of your Wii (if it doesn't have Gamecube support), or..
2) if you feel like it, ask an employee at a store to see a boxed Wii. It should be visible on the packaging.
Original topic:
http://gbatemp.net/threads/new-wii-serial-numbers.323194/