Your VPNinja server selection will affect your ability to connect to different web-based services. For US-based services (like Hulu, Netflix or Spotify) you'll need to select a US-based server. For iBBC player, select a UK-based server, and so on.
In the Optional section input your VPNinja username and password. (This is the same username and password you created when you signed up for VPNinja).
Leave NT Domain field empty
Click Advanced and move to Step 5.
Step 5 - Choose VPN Type
In the Authentication field, make sure only MSCHAPv2 is checked.
Make sure Use Point-to-Point encryption (MPPE) is unchecked under the Security and Compression section.
Allow BSD data compression, Allow Deflate data compression, and Use TCP header compression should all be checked.
Under the Echo section make sure Send PPP echo packets remains unchecked.
Step 6 - Confirm VPN Creation
You should now see VPNinja as a new VPN connection in your Network Connections.
Step 7 - Start VPNinja connection.
In the upper right hand corner of your navigation bar, select VPN Connections->VPNinja.
Your VPNinja connection will now initiate.
Step 8 - Connection Established
When VPNinja successfully connects you will now see a lock on the nav bar Network Connection icon and you will see a message saying the VPN connection has been successfully established.