Wörter ins deutsche übersetzen und noch ein paar Probleme

<?php
// get theme panel options
global $options;
foreach ($options as $value) {
if (get_settings( $value['id'] ) === FALSE) { $$value['id'] = $value['std']; } else { $$value['id'] = get_settings( $value['id'] ); }
}
?>
<div id="xs-related-posts">
<h3>Ähnliche Beiträge</h3>
    <ul>
        <?php
        foreach(get_the_category() as $category){
            $cat = $category->cat_ID;
            }
            query_posts('cat=' . $cat . '&orderby=rand&showposts=3');
            while (have_posts()) : the_post();
            $thumbnail = wp_get_attachment_image_src(get_post_thumbnail_id(), 'large');
        ?>
        <li>
            <?php if ( has_post_thumbnail() ) {  ?>
                <?php if ($xs_enable_timthumb == "true") { ?>
                      <a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><img src="<?php bloginfo('template_directory'); ?>/timthumb/timthumb.php?src=<?php echo $thumbnail[0]; ?>&amp;h=60&amp;w=60" height="60" width="60" alt="<?php the_title(); ?>" /></a>
                <?php } else { ?>
                        <a href="<?php the_permalink() ?>" title="<?php the_title(); ?>"><img src="<?php echo $thumbnail[0]; ?>" width="60" height="60" alt="<?php the_title(); ?>" /></a>
                 <?php } ?>
            <? } else {  ?>
            <? } ?>
            <h4><a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><?php the_title(); ?></a></h4>
    <?php the_excerpt(); ?>
        </li>
        <?php endwhile; wp_reset_query(); ?>
    </ul>
</div><!-- /xs-related-posts -->

<?php
// Customize comments markup
function custom_comments($comment, $args, $depth) {
$GLOBALS['comment'] = $comment; ?>
    <li>
            <div class="xs-comment">
                <?php echo get_avatar($comment,$size=$args['avatar_size']); ?>
                <div class="xs-comment-author"><?php echo get_comment_author_link(); ?></div>
                <div class="xs-comment-date">geschrieben am: <?php comment_date('j. F Y'); ?></div>
                    <?php if ($comment->comment_approved == '0') : ?>
                    <em><?php _e('Your comment is awaiting moderation.') ?></em>
                    <?php endif; ?>
                <?php comment_text(); ?>
                    <div class="xs-comment-reply"><?php comment_reply_link(array_merge($args, array('depth' => $depth, 'max_depth' => $args['max_depth']))) ?></div>
            </div><!-- /comment Wrap -->
<?php }
?>

<?php
// get theme panel options
global $options;
foreach ($options as $value) {
if (get_settings( $value['id'] ) === FALSE) { $$value['id'] = $value['std']; } else { $$value['id'] = get_settings( $value['id'] ); }
}
?>
<?php get_header(); ?>
    <div id="xs-post">
            <?php if (have_posts()) : while (have_posts()) : the_post(); ?>
            <h1><?php the_title(); ?></h1>
                <?php if ($xs_disable_post_meta == "true") { ?>
                <?php } else { ?>
                <div id="xs-post-meta">
                    geschrieben von <?php the_author_posts_link(); ?> am <?php the_time('j. F Y') ?> | <?php comments_popup_link('0 Kommentare »', '1 Kommentar »', '% Kommentare »'); ?>




                </div><!-- /xs-post-meta -->
                <?php } ?>


<!-- AddThis Button BEGIN -->
<div class="addthis_toolbox addthis_default_style ">
<a class="addthis_button_facebook_like" fb:like:layout="button_count"></a>
<a class="addthis_button_tweet"></a>
<a class="addthis_counter addthis_pill_style"></a>
</div>
<script type="text/javascript" src="http://s7.addthis.com/js/250/addthis_widget.js#username=xa-4d627de36e02299e"></script>
<!-- AddThis Button END -->


        <?php the_content(); ?>
        </div><!-- /xs-post -->
        <?php if ($xs_disable_post_navigation == "true") { ?>
        <?php } else { ?>
        <div id="xs-post-navigation">
            <div id="xs-post-navigation-left">
                <?php previous_post('&laquo; %', '', 'yes'); ?>
            </div><!-- /xs-post-navigation-left -->
            <div id="xs-post-navigation-right">
                 <?php next_post('% &raquo;', '', 'yes'); ?>
           </div><!-- /xs-post-navigation-right -->
         </div><!-- /xs-post-navigation -->
        <?php } ?>
        <?php if ($xs_disable_post_category == "true") { ?>
        <?php } else { ?>
        <div id="xs-post-category">
        <h3>Kategorie</h3>
            <?php the_category(' &bull; '); ?>
        </div><!-- /xs-post-category -->
        <?php } ?>
        <?php if ($xs_disable_post_tags == "true") { ?>
        <?php } else { ?>
        <?php the_tags('<div id="xs-post-tags"><h4 id="xs-post-tags-header">Post tags</h4>', '  •  ', '</div>'); ?>
        <?php } ?>
        <?php if ($xs_disable_post_author == "true") { ?>
        <?php } else { ?>
        <div id="xs-post-author">
            <h3>About <?php the_author(); ?></h3>
            <?php echo get_avatar( get_the_author_email(), '60' ); ?>
            <?php the_author_description(); ?>
            <p id="xs-post-author-meta">&raquo; <?php the_author_posts_link(); ?> has written <?php the_author_posts(); ?> posts</p>
            <div class="clear"></div>
         </div><!-- /xs-post-author --> 
        <?php } ?>
        <?php if ($xs_disable_related_posts == "true") { ?>
        <?php } else { ?>
        <?php get_template_part( 'related-posts') ?>
        <?php } ?>
        <?php comments_template(); ?>
        <?php endwhile;?>
        <?php endif; ?>
        </div><!-- /xs-main -->    
<?php get_sidebar(); ?>    
<?php get_footer(); ?>