Hmm, in his post history it looks as if there is another incident of him using the term "gook" to refer to an asian user here.
http://www.elitetrader.com/vb/showt...213898&perpage=6&highlight=asian&pagenumber=2
http://www.elitetrader.com/vb/showt...213898&perpage=6&highlight=asian&pagenumber=2