Hi all I am very happy when I see how many people were involved in discussion. As I said, system like this can not be done overnight. And can not be done without problems. There will always be a lot of problems with institutions, governments, users, hardware, administrators, doctors... If we can make system that will, in the beginning, be good for just several small (and without money) institutions, then I think we have a success. I fully understand pessimism regarding this but I hope that I will prove otherwise in a few months. I already start working on same ideas and I hope that, in the future, I will find somebody who is interesting to work on this project too. If there is someone who is interested to help, you can contact me on PM. Best regards