There is just no way some of those characters could (or would need to) be playable. Completely fake. If anything, this reads like a list of every half-baked rumor milling about the bowels of the internet...all in one place.
My End of 2008 Hardware Predictions (console only):
Wii : 50 million
360: 28 million
PS3: 24 million
These predictions were made on January 3rd and won't be revised