Removing author tag from blog template due to bruteforce attempt

I’m receiving many and many bruteforce attempt to the Administration page, now I have to make some hack to this blog theme :p
Some people were smart enough to took or use the username from a post, and use it to try to loging in to the Administartion page. So I give you a credit 🙂
This is some hack to the Radius Theme to remove the author tag :p

<div id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
  <?php $entry_title = ( 'page' == get_post_type() && radius_post_edit_link() == "" )? 'entry-title entry-title-page' : 'entry-title'; ?>
  <h2 class="<?php echo $entry_title; ?>"><a href="<?php the_permalink(); ?>" title="<?php printf( esc_attr( 'Permalink to %s' ), the_title_attribute( 'echo=0' ) ); ?>" rel="bookmark"><?php the_title(); ?></a></h2>
  <?php if ( 'post' == get_post_type() ) : ?>
  <div class="entry-meta">
	---> <?php echo radius_post_date() . radius_post_comments() . radius_post_author(); ?> <--- Dilakukan sedikit pembuangan sehingga menjadi :
	<?php echo radius_post_date() . radius_post_comments(); ?>
    <?php if ( is_sticky() ) : printf( '<span class="entry-meta-sep"> &sdot; </span> <span class="entry-meta-featured">%1$s</span>', __( 'Featured', 'radius' ) ); endif; ?>
	<?php echo radius_post_edit_link(); ?>
  </div><!-- .entry-meta -->
  <?php elseif ( 'page' == get_post_type() && radius_post_edit_link() != "" ) : ?>
  <div class="entry-meta">
    <?php echo radius_post_edit_link(); ?>
  </div>
  <?php endif;?>
  <div class="entry-content">
  	<?php radius_featured_image(); ?>
	<?php radius_post_style(); ?>
    <?php echo radius_link_pages(); ?>
  <div class="clear"></div>
  </div> <!-- end .entry-content -->
  <div class="entry-meta-bottom">
  <?php if ( 'post' == get_post_type() ) : ?>
  <?php echo radius_post_category() . radius_post_tags(); ?>
  <?php endif; ?>
  </div><!-- .entry-meta-bottom -->
</div> <!-- end #post-<?php the_ID(); ?> .post_class -->

<div id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
  <h1 class="entry-title entry-title-single"><?php the_title(); ?></h1>
  <div class="entry-meta">
	<?php if ( 'post' == get_post_type() ) : ?>
	<?php echo radius_post_date() . radius_post_comments() . radius_post_author(); ?>
    <?php if ( is_sticky() ) : printf( '<span class="entry-meta-sep"> &sdot; </span> <span class="entry-meta-featured">%1$s</span>', __( 'Featured', 'radius' ) ); endif; ?>
    <?php endif; ?>
	<?php echo radius_post_edit_link(); ?>
  </div><!-- .entry-meta -->
  <div class="entry-content">
  	<?php the_content(); ?>
	<div class="clear"></div>
  </div> <!-- end .entry-content -->
  <?php echo radius_link_pages(); ?>
  <?php if ( 'post' == get_post_type() ) : ?>
  <div class="entry-meta-bottom">
  <?php echo radius_post_category() . radius_post_tags(); ?>
  </div><!-- .entry-meta -->
  <?php endif; ?>
</div> <!-- end #post-<?php the_ID(); ?> .post_class -->
<?php radius_author(); ?>
<?php comments_template( '', true ); ?>