Mario Kart 7 Communities

In Wi-Fi on MK7 you can make communities and race a person from there whenever their online. If someone on here starts a community, would people that have it join up? I dont know exactly how it works yet, but if its nice and simple then would there be one?
 
At another Forum, there was an idea to create a community on it when it comes out.
I hope everyone can create multiple communities.
 
I think there will be able to be multiple communities. there will be a limit though, most likely.
 
MK7 Tourney's?
Then BaseballYoshi24 will love this feature!
 
well I'm 16+ Hours than the default time on the forum, I found it out when I changed my time settings a few days ago.