"On the nintendo uk website there is a little mention that you will one day be able to convert nintendo stars (which you get for registering nintendo products) into wii points.. here's the article below...
Apart from the usual Club Nintendo benefits, such as exclusive product videos, screenshots and previews of all the exciting games that are coming next, the benefits for Wii players are even better. Because, when you use your PIN code to register your product, you will automatically receive a certain amount of Stars credited to your membership account. And with these Stars you can purchase Nintendo goodies in our Stars Catalogue.*
So you could be buying new Wii Points with the Stars you get from registering your Wii system and software! All you need to do is link your Wii Shop Channel account to your Club Nintendo membership. Also, when you purchase something in the Wii Shop Channel, you can check your purchase history on any PC connected to the Internet by logging on to the Nintendo of Europe website and checking your account. In the future, you will be given the chance to partake in a very short survey regarding your purchase, which earns you even more Stars to spend in the Stars Catalogue!
The Nintendo of Europe website is a vibrant place for all things Nintendo, and we are constantly striving to create an online presence to better suit your needs.
Signing up is as simple as filling out an online form and before you know it you will be part of Club Nintendo, with all the benefits that go with it.
Click here to sign up today!
*Purchasing of Wii Points in the Stars Catalogue will be available at a later date"