I really don't think this bailout is intended to fix the RE market. I don't think it will have a radical effect, actually. We'll still have a bunch more foreclosures. We'll still have REOs. Prices will continue to fall.
Its intended to help the credit market. Whether or not it works remains to be seen. But, it the credit market is looser, investing should get easier. It should be easier for us to get loans. It should be easier for our buyers to get loans.
That said, I suspect many banks and other lenders will still hold the purse strings tightly for RE, even if they loosen up other lending. It will take a few years before they forget the burns.
I don't think lending will ever return to the guidelines of the bubble. So, that's a very fundamental change to the investing and housing market.
To go to the OPs questions, I think this will have little effect on RE prices. They will continue to fall, perhaps more slowly. We're still way above the long term trend line. I was concerned we would undershoot, and prices would end up below the long term trend. This bailout might generate enough credit that we'll have a "soft landing", and end up on the long term trend, rather than below. I suspect we still have a ways to fall in some markets.