Need help..

How do you use smiley icons? I've also noticed users have "location" when posting? I've looked around, can't find it. I've looked in HELP and FAQ, but dont' see it. Please forgive me if it's obvious.

1) Under the reply box is an insert smiley link, click on that and select one (and you can pick up the codes for them to just type them yourself).

2) My Settings > My Forum Settings