How to remove this icon from posts?

[MichelangeloITA]

Hi all,
how can I remove this icon from every post?

Thank's :D

http://img31.imageshack.us/img31/5234/immagineaiu.jpg

[meonet]

Admin CP -> Settings -> Options -> Thread Display Options (showthread) -> Show Default Post Icon: remove the image path.

[MichelangeloITA]

Thank's man!!! :D