“Island Earth” project

The goal of this project is to collect different people from different countries, sharing the progressive interests and speaking English. Then - find a deserted island and make it their planet, on which they would build something together.
This project is attractive to productplacers also, because big part of the island will be translated live and so it's going to be reality show but the real life reality show.
So, if someone helps me with legal sides of this and maybe give some advice how to launch something like this - I'll be really happy.
If this will raise something I will add more info and start to do something, now it's just a good idea.