Your avatar list
The avatar edit box. The top grid lists the current avatars that have been entered into the program. You can add/edit the information in the boxes at the bottom. All three boxes need to be filled in (First name, Last name, Password). You can go through the list either using the grid at the top, or using the arrow buttons at the bottom. The plus button adds a new record, which allows you to add new avatars, the cross deletes the current avatar, and after any change the save button will light up allowing you to save your changes. If you close the box without saving, a message box will pop up asking if you want to save the changes you have made.

Following is what the box looks like on the first run, before anything has been entered into it.
Your avatar list before you have entered them