New comment form issue

I have troubles with the header in the new comment form.

I have the following in my function php:

<header class="comment-meta comment-author vcard">
				<?php
					echo get_avatar( $comment, 44 );
					printf( '<cite class="fn">%1$s %2$s</cite>',
						get_comment_author_link(),
						// If current post author is also comment author, make it known visually.
						( $comment->user_id === $post-> post_author ) ? '<span class="commentAuthor"> ' . __( 'Post author', 'my_blog_name_here' ) . '</span>' : ''
					);
					printf( '<a href="%1$s"><br /><time datetime="%2$s">%3$s</time></a>',
						esc_url( get_comment_link( $comment->comment_ID ) ),
						get_comment_time( 'c' ),
						/* translators: 1: date, 2: time */
						sprintf( __( '%1$s', 'my_blog_name_here' ), get_comment_date() )
					);
				?>
			</header>

What I want is to:

Remove the difference between the post author and everyone else.
Have the (output of the ) author and the date of comment in two lines.
Have the author and the date in two different < span class=”” >
To be sure I haven’t messed up the above code already.

Would anyone please look into this and help out. I have really really tried the best myself already….

Regards,

🙂

*****

I build the theme at local server, but it is partly live @ http://www.michaelsweightlosstips.com/test-article-1