modules/board/tpl/header.html
<li class="active"|cond="$act=='dispBoardAdminBoardAdditionSetup'"><a href="{getUrl('act','dispBoardAdminBoardAdditionSetup', 'selected_var_idx', '', 'type', '')}">{$lang->cmd_addition_setup}</a></li>
여기서 아래 추가
<!--@if($logged_info->is_admin=="Y")--><li class="active"|cond="$act=='dispBoardAdminBoardAdditionSetup'"><a href="{getUrl('act','dispBoardAdminBoardAdditionSetup', 'selected_var_idx', '', 'type', '')}">{$lang->cmd_addition_setup}</a></li><!--@end-->