[Right Wing Assault]

Or,

& # x 2 6 3 A

type this without the spaces.

You can find a lot of stuff by looking at the source. In Firefox its View>Page Source.

[JoJo Gunn]

Viewing the source was the first thing tried. The smiley itself shows instead of any code.

☺

&#x263A 

Okay, so there it is, via the Xinha extension. Let's see if I'll be able to remember it later. Thanks.