Check this out!  There is a SPECIAL VERSION of the Gizmo Project Project that will not only allow your Nokia N810 to make crystal clear Wifi calls but video calls as well.

Key Features:

• Use your Internet Tablet to make Internet phone calls
• Free calls to other Gimzo, Google Talk or MSN users
• Video calls with other Gizmo users
• Ultra cheap calls to landlines and mobile phones
  anywhere in the world
• Voicemail, call forwarding and conference calling included
• Access your existing Gizmo Project contacts from the
  Nokia N810
• Presence lets you instantly see which of your contacts
  are online

Learn more about Gizmo Project here

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