The eaisest way to get around showing your username in that:
copy the image sample they give you, put it in paint, and save it as like siggy, then host through an image hosting site, post here lol. then instead of saying (under properties) [your username here], it will say: imageshack hosting or which ever hosting service you used

http://images.thetechguide.com/forum/public/style_emoticons/<#EMO_DIR#>/smile.gif\' class=\'bbc_emoticon\' alt=\'

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