Miiverse confirmed for launch via download :)

[osed125]

VicViper said:

Mii verse is that thing that puts pop-up blocks in NSMBU telling "woot, I got an 1-up!"?

Well, thank you Nintendo!

I guess you can turn it off. It would make no sense for it to be permanent...if it is then Miiverse it's going to be very annoying.