User-agent: Yandex
#Yandex
Disallow:/install
Disallow:/profile
Disallow:/login.php
Disallow:/openid.php

User-agent: StackRambler
#Rambler
Disallow:/install/
Disallow:/profile/
Disallow:/login.php
Disallow:/openid.php

User-agent: googlebot
#Google
Disallow:/install/
Disallow:/profile/
Disallow:/login.php
Disallow:/openid.php