User-agent: *
Disallow: /

User-agent: Googlebot
Disallow: 
Disallow: /?tid=

User-agent: Googlebot-Image
Disallow: 

User-agent: MSNBot
Disallow: 
Disallow: /?tid=

User-agent: Slurp
Disallow: 

User-agent: Teoma
Disallow: