Wiikey developers have released a new flash update for wiikey modchips that fixes detection issues with Super Mario Galaxy.
They are calling the update 1.9g a BETA HOTFIX and "comes with absolutely no warranty or guarantees. Use it at your own risk!"
Quote from www.wiikey.cn
[07.11.01] Wiikey update 1.9g (as in galaxy!) beta released!
We are pleased to announce that BETA HOTFIX v1.9g of the Wiikey firmware is now available to download. Please note that this is a BETA HOTFIX released as an immediate response to feedback from users regarding SMG. It comes with absolutely no warranty or guarantees. Use it at your own risk! Feedback is welcome, but please send your message one time only. We can't reply to every message we get, but we do read all of them.
The Wiikey Team would like to thank all of those who sent in their messages of support over the last few days. Knowing that there are so many kind people out there has really made the whole thing worthwhile. Thanks! :-)
[07.10.29] Update on Super Mario Galaxy Issue
In addition to the announcement made earlier today about Super Mario Galaxy, we are pleased to confirm that we have now identified the copy protection method responsible and created a fix.
In order to guarantee stability, we have had to make a fairly major change to the way the code works. While all tests have proven positive, the challenge now is to create a delivery system to allow existing Wiikeys to be updated.
As ever, we appreciate your patience and support while we do this.
[07.10.29] Issues with Super Mario Galaxy
Within the last 24 hours, we have received a huge number of emails from Wiikey users asking about the issues with the new Super Mario Galaxy game that are affecting all serial modchips. We would like to assure everyone that we are currently investigating the issues and will post a new announcement as soon as we have something to report.
We would also like to take this opportunity to thank you for your patience and for your continued support. Although we cannot reply to each individual email, please be assured that all of your comments are being read and taken seriously.