Installing Shrew VPN was never this easier. Just a quick install script for the VPN client.

1. Open the terminal (alt+ctrl+t).
2. Lets Download the script:

$ wget -O shrew-install.sh http://db.tt/iG4oxtOu

3. Grant permissions:

$ chmod a+x shrew-install.sh

4. Run:

$ sudo ./shrew-install.sh

Voila!... Done...

To run the daemon execute:

$ sudo iked

To run client UI execute:

$ sudo qikea

Enjoy... now use credentials or import vpn file to get started... :)