User-agent: Googlebot
Disallow: /login
Disallow: /register
Disallow: /forward
Disallow: /search
Disallow: /newpassword
Disallow: /forum/*sort=*

User-agent: Slurp
Disallow: /login
Disallow: /register
Disallow: /forward
Disallow: /search
Disallow: /newpassword
Disallow: /forum/*_0
Disallow: /forum/*sort=*

User-agent: *
Disallow: /login
Disallow: /register
Disallow: /forward
Disallow: /search
Disallow: /newpassword