안녕하세요~^^

FTP로 접속하셔서 /wp-content/plugins/kboard/skin/사용중인스킨/list.php 파일에서

아래 코드를 모두 

<div class="kboard-wrap-left">
	<?php if($content->getThumbnail(70, 70)):?><img src="<?php echo $content->getThumbnail(70, 70)?>" alt="<?php echo esc_attr($content->title)?>"><?php else:?><img src="<?php echo $skin_path?>/images/default-thumbnail.png" alt="<?php echo esc_attr($content->title)?>"><?php endif?>
</div>

아래 코드 처럼 교체 해보시겠어요?

<div class="kboard-wrap-left">
	<div class="kboard-list-uid"><?php echo $list->index()?></div>
	<?php if($content->getThumbnail(70, 70)):?><img src="<?php echo $content->getThumbnail(70, 70)?>" alt="<?php echo esc_attr($content->title)?>"><?php else:?><img src="<?php echo $skin_path?>/images/default-thumbnail.png" alt="<?php echo esc_attr($content->title)?>"><?php endif?>
</div>

그런 후에 아래 css를 추가해보시겠어요?

#kboard-ocean-download-list .kboard-list .kboard-list-item .kboard-wrap-center{left: 110px;}

고맙습니다.

감사합니다.