Well, I spoke to one of the operators and found out that all of Microgaming will not be accepting bets from those States as of today. MGS is enforcing this policy.
The casinos cannot process these players anymore.
There is little point in belaboring the fact, it’s a good thing this wasn’t an across the board blockage, microgaming is continuing to service those states that do not have specific laws against it.
Please look here for general info: http://www.casinoaffiliateprograms.com/bb/the-facts.15533.html?
A summary of state laws: http://www.gambling-law-us.com/State-Law-Summary/