Ramzi method (6 week gender reveal)

Megan
Has anyone heard or tested the Ramzi method for fetal gender? If so did it work for you? I'm anxious to know if it truly works or if it's a cruel scam. Here's an article if you don't know what I'm talking about:
http://pregnancy.about.com/od/genderpredictions1/ss/Ramzis-Method-To-Determine-Fetal-Gender.htm