<form class="login" method="post" action="<?php bb_option('uri'); ?>bb-login.php">
   <p><?php printf(__('<a href="%1$s">Register</a> or log in'), bb_get_option('uri').'register.php') ?>:</p>
  <div>
      <label><?php _e('Username:'); ?><br />
         <input name="user_login" type="text" id="user_login" size="13" maxlength="40" value="<?php if (!is_bool($user_login)) echo $user_login; ?>" tabindex="1" />
      </label>
      <label><?php _e('Password:'); ?><br />
         <input name="password" type="password" id="password" size="13" maxlength="40" tabindex="2" />
      </label>
      <input name="re" type="hidden" value="<?php echo $re; ?>" />
      <?php wp_referer_field(); ?>
      <input type="submit" name="Submit" id="submit" value="<?php echo attribute_escape( __('Log in &raquo;') ); ?>" tabindex="4" />
   </div>
   <div class="remember">
      <label>
         <input name="remember" type="checkbox" id="remember" value="1" tabindex="3"<?php echo $remember_checked; ?> />
         <?php _e('Remember me'); ?>
      </label>
   </div>
</form>

<input style="margin-left:-4px;" name="remember" type="checkbox" id="remember" value="1" tabindex="3"<?php echo $remember_checked; ?> />

div.remember label {
   clear: both;
   padding: 0;
   margin: 6px 0 0 0;
   line-height: 12px;
}

form.login input#remember {
   border-width: 0;
   padding: 0;
   margin: 0;
   vertical-align: baseline;
}

div {display:inline}