add_filter('ppc_author_stats_html_each_field_value', 'ppc_change_edit_to_permalink', 10, 3 );
function ppc_change_edit_to_permalink( $field_value, $field_name, $post ) {
	if( $field_name != 'post_title' ) return $field_value;

	$post_title = esc_html( $field_value );
	$post_link = get_permalink( $post->ID );
	return '<a href="'.$post_link.'" title="'.$post_title.'">'.$post_title.'</a>';
}