Login Box modifzieren

<?php
  global $user_ID, $user_identity;
  get_currentuserinfo();
  if (!$user_ID):
?>


<h2><?php _e('Login'); ?></h2>
  <ul>
    <li>
    <form name="loginform" id="loginform" action="<?php echo get_settings('siteurl'); ?>/wp-login.php" method="post">
    <div>
        <label><?php _e('Benutzername') ?>:
            <br />
            <input type="text" name="log" id="log" value="" size="20" tabindex="7" />
        </label>
            <br />
        <label><?php _e('Password') ?>:
            <br />
            <input type="password" name="pwd" id="pwd" value="" size="20" tabindex="8" />
        </label>
            <br />
            <p class="forgetmenot"><label><input name="rememberme" type="checkbox" id="rememberme" value="forever" tabindex="9" /> <?php _e('Remember Me'); ?></label></p>
            <input type="submit" id="loginbtn" name="submit" value="Login &raquo;" tabindex="10" />
            <p style="margin: 0; padding: 4px 0;"><a href="<?php bloginfo('url'); ?>/wp-login.php?action=lostpassword">Passwort vergessen?</a></p>
            <p style="margin: 0; padding: 4px 0;"><strong>Noch keinen Account?</strong></p>
            <strong><?php wp_register('Hier ', ''); ?></strong>
            <input type="hidden" name="redirect_to" value="<?php echo $_SERVER['REQUEST_URI']; ?>"/><br /><br />


    </div>
    </form>
    </li>
  </ul>
<?php
  else:
?>
<h2><?php echo $user_identity; ?></h2>
    <ul>
    <li><a href="<?php bloginfo('url'); ?>/wp-admin/index.php"><?php _e('Menü'); ?></a></li>
    <?php 
      global $userdata, $user_identity, $wpdb;
      get_currentuserinfo();
    ?>


    <?php if ($userdata->user_level >= '1') { ?>
    <li><a href="<?php bloginfo('url'); ?>/wp-admin/post-new.php"><?php _e('Artikel verfassen'); ?></a></li>
    <li><a href="<?php bloginfo('url'); ?>/wp-admin/link-add.php"><?php _e('Link hinzufügen'); ?></a></li>
    <li><?php if ( is_user_logged_in() ) : ?>
    <a href="<?php echo wp_logout_url( $logout_link ); ?>"><?php _e('Log out'); ?></a>
    <?php endif; ?>
    </li>
    <?php } else {?>
    <li><?php if ( is_user_logged_in() ) : ?>
    <a href="<?php echo wp_logout_url( $logout_link ); ?>"><?php _e('Log out'); ?></a>
    <?php endif; ?>
    </li>
    <?php } ?>
    </ul>
<?php
  endif;
?>