Good question. Some are and some are not, I will try to get a more comprehensive list put together in the coming days once everyone makes a decision and the bill is actually signed.
We will not be removing any of the sponsored rooms unless they request to be removed. There are actually several european affiliates here whom will probably be able to negotiate very good deals with these rooms for their non american based traffic.
Although this situation sucks and there has been a lot of grumbling over the past week, the opportuinities are actually amazing. The amount of American partypoker players coming back on the market is HUGE. Likewise if you do have good European traffic you should be talking to your affiliate managers right now that are not going to be accepting U.S. players.