Originally Posted by AppYum

Amatuer has 33,100 monthly searches, it's a popularized and accepted spelling. Which is why it has been registered since 1998.

People all over this forum have used the same spelling, and content is live using the same keyword (Page 3 of about 30,700,000 results)

Thanks for your feedback, but it would be nice if you did some research before you posted your opinion.