User-agent: Googlebot
Disallow: /*sa=showPosts*
Disallow: /*action=
Disallow: /*action=printpage*
Disallow: /*action=recent*
Disallow: /*action=help*
Disallow: /*action=login*
Disallow: /*action=register*
Disallow: /*action=search*
Disallow: /*action=who*
Disallow: /*action=post*
Disallow: /*wap2*
Disallow: /*imode*

User-agent: * 
Disallow: /*sa=showPosts*
Disallow: /*action=
Disallow: /*action=printpage*
Disallow: /*action=recent*
Disallow: /*action=help*
Disallow: /*action=login*
Disallow: /*action=register*
Disallow: /*action=search*
Disallow: /*action=who*
Disallow: /*action=post*
Disallow: /*wap2*
Disallow: /*imode*