Please support Black Tie, the new icon font from Font Awesome!
             

fa-square · Unicode: f0c8 · Created: v2.0 · Categories: Web Application Icons, Form Control Icons

After you get up and running, you can place Font Awesome icons just about anywhere with the <i> tag:

fa-square
<i class="fa fa-square"></i> fa-square

Looking for more? Check out the examples.