Nowadays there's a possibility to use a global storage on the web ...
In other words, a type of cloud storage? I know you're using bittorrent for the land data, but I wanted to make sure I didn't misinterpret this bit of information
. I'm seeing some unique possibilities with this, if I understand it properly. If so, yours would be the first engine to really take advantage of clouding.
I'm also seeing a kind of Tad William's "Otherland" novel series, come to life
. If anyone hasn't read it yet, it's about a virtual reality simulation where you can go between different worlds users have created, with very different results. But it's all based on a more-or-less simulated Earth. The main characters within Otherland have a hard time figuring out what is and isn't real.