[wl]

Code point U+F8FF is in the private use area. It only displays the Apple logo on Apple devices. Please do not use it on the web.

[chungy]

I get the Klingon symbol.

[porfirium]

On Windows I get the lowercase eth (ð)

[busterc]

Point taken. FWIW, I used the "post to HN" bookmarklet to add the link and didn't think twice about removing it.

[dang]

We'll take it out.