As far as I can tell any unattached image should work just upload a couple of media files and then check the plugin they should be there…
I’ve done a little digging the name bug seems to be in metadata.php
specifically this section
cho ‘<li class=””>’;
echo ‘<span itemprop=”author” class=”author”>’;
// check to see if the user has a url set in their meta data; if they have then use it as the rel=author link
$user_url = get_the_author_meta(‘user_url’);
if ( ! empty($user_url)) {
echo ‘‘;
printf(
__(‘ created by %s’, ‘multiloquent’),
get_the_author()
);
echo ‘‘;
} else {
printf(
__(‘ by %s’, ‘multiloquent’),
the_author_posts_link()
);
}
echo ‘</span>’;
The if section seems to work with one user it says e.g by john
the else section initially said blackestby but i added a space to the beginning of the string so now it says blackest by which is better but I’m no php expert and i would expect the %s to be replaced by blackest but it isn’t which is strange.