User-agent: *
Disallow: /posting.php 
Disallow: /login.php 
Disallow: /privmsg.php 
Disallow: /search.php
Disallow: /profile.php
Crawl-Delay:   20

User-agent: twiceler
Crawl-Delay:   40

User-Agent: MJ12bot
Crawl-Delay:   60