Where have the smileys gone? I can't find them on the editor toolbar anymore.

adb, you're an uncommonly smiley person.

Our stats showed that pretty much no one was using smileys. As a result, we thought that button was taking too much valuable real estate away from things people *would* actually use. So we removed it. We don't want our toolbar getting overly cluttered with things people didn't use (see my good friend Excel for an example).