실제로 기능이 동일합니다.

default 스킨을 예로 들겠습니다.

<div id="kboard-default-latest">
    <table>
        <thead>
            <tr>
                <th class="kboard-latest-title"><?php echo __('Title', 'kboard')?></th>
                <th class="kboard-latest-date"><?php echo __('Date', 'kboard')?></th>
            </tr>
        </thead>
        <tbody>
            <?php while($content = $list->hasNext()):?>
            <tr>
                <td class="kboard-latest-title"><div class="cut_strings"><a href="<?php echo $url->set('uid', $content->uid)->set('mod', 'document')->toStringWithPath($board_url)?>"><?php echo $content->title?></a> <?php echo $content->getCommentsCount()?></div></td>
                <td class="kboard-latest-date"><?php echo date("Y.m.d", strtotime($content->date))?></td>
            </tr>
            <?php endwhile?>
        </tbody>
    </table>
</div>

위 코드를 아래 처럼 수정해주세요.

<div id="kboard-default-latest">
    <table>
        <thead>
            <tr>
                <th class="kboard-latest-title"><?php echo __('Title', 'kboard')?></th>
                <th class="kboard-latest-date"><?php echo __('Date', 'kboard')?></th>
                <th class="kboard-list-user"><?php echo __('Author', 'kboard')?></th>
            </tr>
        </thead>
        <tbody>
            <?php while($content = $list->hasNext()):?>
            <tr>
                <td class="kboard-latest-title"><div class="cut_strings"><a href="<?php echo $url->set('uid', $content->uid)->set('mod', 'document')->toStringWithPath($board_url)?>"><?php echo $content->title?></a> <?php echo $content->getCommentsCount()?></div></td>
                <td class="kboard-latest-date"><?php echo date("Y.m.d", strtotime($content->date))?></td>
                <td class="kboard-list-user"><?php echo $content->member_display?></td>
            </tr>
            <?php endwhile?>
        </tbody>
    </table>
</div>