User-agent: * 
Disallow: /cgi-bin/
Disallow: /yagi-u/
Disallow: /yagi-u/oneline/
Disallow: /yagi-u/chat/
Disallow: /nikko/
Disallow: /umesan/mutsuki/
Disallow: /*.jpg$
Disallow: /*.JPG$
Disallow: /*.ico$
Disallow: /*.cgi$
Disallow: /*.pl$
Disallow: /*.mpg$
Disallow: /*.MPG$
Disallow: /*.wmv$