Hello, and great work all!
Spent a little time today trying to figure out why the full name wasn't displaying in the sidebar when pasting in the default code.
It turns out that all users only have a first name, never a last name, yet the php function (author-template.php) expects both fields to be present to display the full name:
if ( $show_fullname && ($author->first_name != '' && $author->last_name != '') )
$name = "$author->first_name $author->last_name";
I think changing the above code to the following might make sense:
if ( $show_fullname && ($author->first_name != '' || $author->last_name != '') )
$name = trim("$author->first_name $author->last_name");
This way, the actual name will be displayed as long as there's either a first name or a last name defined.
Comments? Was there a specific design reason why both first and last names were required?