User-agent: *
Disallow: /walkbook
Disallow: /cgi-bin  
Disallow: /images
Disallow: /comments
Disallow: /smiles

User-agent: Googlebot-Image  
Disallow: /

User-agent: Mediapartners-Google
Disallow: /

User-Agent: Adsbot-Google
Disallow: /

User-agent: ia_archiver  
Disallow: /  

User-agent: duggmirror  
Disallow: /