User-agent: *
Disallow: /imp/
Disallow: /profile/
Disallow: /bb-login.php
Disallow: /search.php
Disallow: /register.php

User-agent: Googlebot
Disallow: /imp/
Disallow: /profile/
Disallow: /bb-login.php
Disallow: /search.php
Disallow: /register.php