I should note that I'm projecting the Skype port to the N800 will come with video capability (but who knows?) and that my conclusions are based on my experience that cam calls with a tablet are way different from similar calls made from a desktop or laptop.

So, yes, Google Talk and Skype both have video with voip calls from your computer today (and from UMPC's). But if you can't carry the cam around, it's not significant.

When will Gizmo and Google Talk add VidIP calls to the N800?

My guess is "after everyone makes a big to-do over Skype VidIP calls on the N800."

Roger