Try this:
in includes/functions.php find:
$user_name_link = $user_name;
}
Insert below:
$user_level = GUEST;
if ($image_user_info = get_user_info($image_row['user_id']))
$user_level = $image_user_info[$user_table_fields['user_level']];
$user_name_link = '<span class="' . ($user_level == ADMIN ? "admin" : ($user_level == USER ? "member" : "guest")) . '">' . $user_name_link . '</span>';
In style.css style sheet, add:
.guest, .guest a:link, .guest a:visited{
color: green;
}
.member, .member a:link, .member a:visited{
color: blue;
}
.admin, .admin a:link, .admin a:visited{
color: red;
}
.guest a:hover, .guest a:active, .member a:hover, .member a:active, .admin a:hover, .admin a:active{
color: inherit;
}
P.S.
I've deleted your duplicate topic