Plugins were not working for my custom page template, found out that I needed to put WP_head() and WP_footer(), so did that and the plugins started to work. But now the background changed to that of the default template.

If I remove wp_head(), the custom template's background comes back, but plugins do not work anymore. If I use get_header(), logos, menus,background, etc. floods the custom page template, which I don't want.

Please help.

### Edit ###

Custom page template code:

    <?php
    /*
    Template Name: OldSkool
    */
    ?>
    
    <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
    <head>
     <meta http-equiv="content-type" content="text/html; charset=utf-8" />
     <title>Salesletter Template</title>
     <link rel="stylesheet" href="<?php bloginfo('template_directory'); ?>/OldSkool-src/style.css">
    <style type="text/css">
    <!--
    .style1 {
    	font-size: 24px;
    	color: #000000;
    }
    .style2 {color: #FF0000}
    .style3 {
    	font-size: 14px;
    	color: #333333;
    }
    .style4 {color: #990000}
    .style4 {	font-size: 18px;
    	font-weight: bold;
    }
    .style9 {font-size: 16px}
    .style7 {font-weight: bold; color: #990000; font-size: 18px;}
    .style10 {color: #999999}
    
    
    </style>
    <?php
    function mypage_head() {
        echo '<link rel="stylesheet" type="text/css" href="'.get_bloginfo('template_directory').'/OldSkool-src/style.css">'."\n";
    }
    add_action('wp_head', 'mypage_head');
    ?>
    <?php wp_head(); ?>
    
    <body>
    <div id="wrapper">
      <div id="header">
          
      </div>
       <div id="content">
         <?php if (have_posts()) : while (have_posts()) : the_post(); ?>
    	
    		<?php the_content('Read the rest of this entry &raquo;'); ?>	
    		
    
    	<?php endwhile; else: ?>
    
    		<p>Sorry, no posts matched your criteria.</p>
    
    		<?php endif; ?>
      </div>
      <div id="footer">
          <strong><?php wp_footer(); ?><a href="http://www.planstoprosperity.com" style="color:#FFFFFF" target="_blank"><font color="#FFFFFF"></a></font></strong>
      </div>
    </div>
    </body>
    </html>