User-agent: PerMan
Disallow: /

User-agent: Wget
Disallow: /

User-agent: Ninja
Disallow: /

User-agent: Twiceler
Disallow: /

User-agent: dotbot
Disallow: /

User-agent: Baiduspider
Crawl-delay: 10

User-agent: Slurp
Crawl-delay: 30

User-agent: msnbot
Crawl-delay: 30

User-agent: *
Disallow: /~ab/cgi/ys/rank.cgi?mode=link
Disallow: /pchat/