I am using this system for over a year. Also I tested it with number of people and it works. I will be providing this service in an essence to support the CROWN. It will need a lot of people to use it to make any difference, but it is worth trying.
Prices: 9.1 cent per minute for Croatia (calling from USA) 3.3 cents p/m with Western Europe 1.9 cents p/m within the USA
There are no hidden costs or connection fees. Details will be explained to people who are interested.