MiiEditor.com has been shut down after an apparent legal letter from "Big N".

Whether this is Nintendo or not, we're left to make that assumption ourselves void of any absolute finger pointing. It could just be that the guy was sick of running the site, and needed an escape.. Who knows.

At any rate, if you want to edit your Mii's, you're out of luck unless you can find another download link.  

Dear Friends,

I deeply regret to have to inform you that due to legal action taken against this web site from the "Big N," the editor service provided here will no longer be available.

While still in ownership of this domain, I would like to personally thank each and every one of you who has supported this project and has provided me with positive criticism and feedback regarding the editor and this site. To my surprise, I have received many heart-warming stories concerning the use of the editor and the impact it has had on different people's lives. It pleases me to no end to have heard those stories and would like to encourage everyone to continue to share their stories with other developers and site owners so that they too can feel the same appreciation that I have.

Though I do not welcome what is being done, I do understand the reasons. And while I don’t necessarily fully agree with those reasons, especially in the context of this web site, there isn’t much I can do about it.

I have had as much fun working on the editor as people have had using it and I am thankful of the time it was able to remain online.

Sincerely,

Trevor
MiiEditor.com