Revamped the administrator's user CP, big time. The admin module now uses a smart form and enables all profile fields, including users_extra, to be changed. Passwords are encrypted when sent. The whole CP has been split off into a different file to accomodate the large amount of code.
.mceItemFlash {
border: 1px dotted #cc0000;
background-image: url('../images/flash.gif');
background-position: center;
background-repeat: no-repeat;
background-color: #ffffcc;
}