Earlier quoted context omitted.
you've clearly not used any of the modern roaming-enabled encrypted overlay networks that people have been working on. one example is hyperboria. i connect to a handful of public relays (and one that i host myself) and no matter where i am my device is reachable at the same ip address. the address is an ipv6-encoded hash of the public key that is used for routing. its actually really neat, and you don't need to wait…
I haven't even heard of these things, and your description sounds like so much effort I'm not even going to be looking this tech up. If it's more than "install using an installer, not a terminal, and then it just works(tm)", it's not the kind of thing that's going to get people who weren't already on board, on board.
> This year the event will take place from 3rd to 9th August 2015 in Maribor, Slovenia
2015 ??