Forum:Report an unknown Racist person

Sorry I didn't know where to post this but there is a seriously annoying person who is calling all of my suggestions stupid and also went as far as being racist towards me on the Deck Help forum. What should I do? The person is on Index → Yu-Gi-Oh! Deck Help → Help me?. --Shupac (talk • contribs) 17:01, July 10, 2011 (UTC)