Duplicate: Adding the real name under the username (like the old F-chat)

Only one question/problem/suggestions: I've gotten so used to having both the username AND persons real name - I know you can make a field in the UserCP to have people input their name and then you can just insert that field as a "$realname" under their username- I can help you (or you can go to your usual sorce for help)- just'd probably make the transition easier.