Commenters Who Don't Want 500 Errors
Gem: "I copied and pasted from the post and Pixy no like it"
Commenters who don't want 500 errors (and AHEM! post bloggers who don't like black diamonds):
Converts Unicode characters in a text into HTML code equivalents that Pixy can swallow.
and
Xavier: "Ah, no html-fu on AOS, eh?"
Square brackets instead of angled, and you're limited to i, b, s, and u.
Commenters' inconvenience is all for Ace's protection.