Hi I am presently considering highlighting my comments, I discovered a tutorial which has permitted me to include experience color. But I am searching around to determine the way i might get a writer tag or Admin tag alongside my title.

Example: Antony (Author)

you will get the writer title by putting,

the_author()

this code in where ever you need to display the writer.

for instance,

the auther is

php the_author()

Just see if comment user id and publish author id are same and add text properly.

if($comment->user_id == $post->post_author) {
    $author_text = ' (author)';
} else {
    $author_text ='';
}

This is how it can be done for 20 Eleven Theme.

Change

                /* translators: 1: comment author, 2: date and time */
                printf( __( '%1$s on %2$s <span class="says">said:</span>', 'twentyeleven' ),
                    sprintf( '<span class="fn">%s</span>', get_comment_author_link() ),
                    sprintf( '<a href="%1$s"><time pubdate datetime="%2$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 at %2$s', 'twentyeleven' ), get_comment_date(), get_comment_time() )
                    )
                );

To

                // Check if comment user id and post author id are same.
                if($comment->user_id == $post->post_author) {
                    $author_text = ' (author)';
                } else {
                    $author_text ='';
                }
                /* translators: 1: comment author, 2: is author?, 3: date and time */
                printf( __( '%1$s%2s on %3$s <span class="says">said:</span>', 'twentyeleven' ),
                    sprintf( '<span class="fn">%s</span>', get_comment_author_link() ),
                    $author_text,
                    sprintf( '<a href="%1$s"><time pubdate 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 at %2$s', 'twentyeleven' ), get_comment_date(), get_comment_time() )
                    )
                );

This can be used as base and edit your theme accordingly.