In the beginning of May it was decided that it's time to move our machines from VirtualBox to the cloud. We even had a program developed for that case. But... it turned out to be too complicated. Despite installing all the required packages, and even installing them in the right places, the program still refuses to run. Google doesn't say much as well. So moving to the clouds will be postponed a little bit.
Though, there is a bright sight of this all. I spend many time with my lovely Debian and learned much more and much intensively that anybody does in out System Administration course.
There is still an option to try to repeat installation process on the other computer, maybe a bit more luck there :)