Yeah, between the front page of this thread and the new website most questions have been answered except this one:
So will PoS be implemented in 2 days? That would be 20 days after launch. Or will the first 20 day period start after the mining phase ends?
It is implemented. The absolute earliest you could start generating stake is Feb 26 - assuming you had coins in your wallet starting on Feb. 6. March 15th refers to the date where mining rewards will drop to 1 coin per block, and thus the coin will transition to "PoS only" mode.