User-agent: gonzo1
User-agent: gonzo2
User-agent: gonzo1P
User-agent: gonzo2P
Disallow: / 

User-agent: gigabot
Disallow: / 

User-agent: thesubot
Disallow: / 
User-agent: Nutch
Disallow: /

Demo Index:
User-agent: NutchOrg
Disallow: / 

User-agent: *
Disallow: /acp/
Disallow: /mail_link.php
Disallow: /comments_links.php
Disallow: /show_links_comments.php
Disallow: /vote.php
Disallow: /broken_link.php
Disallow: /edit_link.php
Disallow: /mail_password.php