I don't know why people still insist on referring to it as MeeGo.
(can't blame them thanks to the dumb/confused marketing I guess)
I find that to be an extremely offensive name, I stopped calling it that ages ago
Maemo6x is far more appropriate and technically more accurate.
Not saying it's a direct descendant of Maemo5x, there's some significant differences.
But it most certainly isn't MeeGo proper, it never even got close to fully transitioning.