Which font-matching algorithm are you using?

( Dixipoos Bye Bye Blackbird, Sat 15 Sep 2007, 19:14, archived)

arf

( Bloop falafelly versatile, Sat 15 Sep 2007, 19:17, archived)

chuckle

( The Alchemist away with you small boys!, Sat 15 Sep 2007, 19:22, archived)