I suggest that we use AGoodVillage.com as a working name in English.
It is useful to find some kind of accessory domain name that brings Les Grands Voisins as such into the English-speaking worlds with as similar a meaning. to the mission as possible: a great tool for openness integral to the Les Grands Voisins concept.
Support for agoodvillage.com as an accessory domain name is pouring in!

In a good village your son smashes a pie in the face of a frat boy.
Mike from the Sierra Club in Saint Louis
Love it!
Tim the Veterinarian near Philly
This is cool! Can’t wait to see how it evolves
Chris the preacher from Tulsa
We have « Common Living » in Germany. A Good Village is better. It makes you wonder and ask what it is about.
Two German Fellows in Paris (from memory / paraphrase)
From my gut, A Good Village is the way to go.
Helen, an American in Paris (from memory / paraphrase)
« agoodvillage » is nice and catchy
Even for the French…
Michael the Parisian Philosopher
Hey Chris! I like it, « agoodvillage.com » sounds ~great~ very good 
Lin the Product Designer from London