최신글 설치했는데 오류가..

묵공님 최신글 스킨을 설치하니까 이런경고 메세지가..
큰일났군요..

Warning: include(./skin/latest/mk_weiboscroll/latest.skin.php) [function.include]: failed to open stream: No such file or directory in /web/home/happyjeju/html/lib/latest.lib.php on line 29

Warning: include(./skin/latest/mk_weiboscroll/latest.skin.php) [function.include]: failed to open stream: No such file or directory in /web/home/happyjeju/html/lib/latest.lib.php on line 29

Warning: include() [function.include]: Failed opening './skin/latest/mk_weiboscroll/latest.skin.php' for inclusion (include_path='.:/usr/share/pear:/usr/share/php') in /web/home/happyjeju/html/lib/latest.lib.php on line 29

latest.lib.php
29번째 줄은
include "$latest_skin_path/latest.skin.php";
이렇게 되있네요..
저가 뭘 잘못해서 이렇게 됬을가요?