No. You related what you perceive as him being a retard (really its a pretty innocuous gol celebration) to him being black and Italian. You were asked numerous times to justify the connection. You never did. So yes, you are once again using a football forum to air your hateful ideas, which is why you should be removed - again.
And there are quite clearly others who found what you said offensive, however. It is a personal matter for only so far as I find people who express hatred of a racial sort unwelcome here.