You will need to block all connections and then whitelist the ones you want to allow.
Deny from All
Allow from 192.168.1.1
Redirect old pages to new ones
Redirect 301 /firstpage.html http://www.example.com/first.php
Redirect 301 /secondpage.html http://www.example.com/second.php
You can simply remove it by invoking:
Follow the prompts and enter your password to decrypt everyting. It will leave a copy in your tmp folder.
This site uses google analytics, if you want to avoid being tracked you can use the following app
by Google to hide yourself from all analytics tracking.