Use Skype
* To run a bank and burglar it
* To start a war on a pretext
* To organize terrorism aimed against "Axis of evil" states
But don't you dare to use Skype to
* Organise a protest against the banker-robbers
* Organise a protest against ethnic cleansing and Apartheid by a certain state
Skype is essentially as secure as using a HF ham radio and talking to someone in Rome while sitting in London. I am sure they can only operate in Russia because the Russians have the master key to ALL traffic. And the same is with all other nation states, of course.