Guys lets wait until Friday or so before we start panicing and selling sites for peanuts. If Microgaming and RTG continue to accept wagers from players in states where there is no specific law prohibiting online gambling then your sites will be worth considerably more then they would be today.
Just a suggestion…
In the mean time lets find out what we need to do EXACTLY to be in compliance with the new law. As long as the ISPs dont block all of them there may be legal ways to generate revenue from these sites. Granted it wont be at the same levels as it was before legislation, but I hate to see peoples hard work literally given away without maximizing returns.