Hi, the author avatar int the Author Module on single posts shows the admin user name (that we use to login) when we move the mouse over the image. The code in line #6 of part-about_author.php is

<a href="<?php echo get_author_posts_url( get_the_author_meta( 'ID' ) ); ?>">

I’ve removed it (and the ‘</a>‘ in line 10). It fix the problem.