Why freecall/voipbuster etc and not gizmo/skype? Freecall/voipbuster etc, as the name suggests, is free - at least to the half a dozen countries that interest me. I talk to Australia (from Europe) for hours on freecall and it doesn't cost a dime. Check www.freecall.com.

Wny complicated? Because you have to muck around with code in terminal. I would expect it to work by just entering the account and SIP information in "internet call" as is the case with x-lite on Mac.

I don't think that Nokia are idiots, I think that they are pushing you towards the rather expensive skype.