Just to let you all know that online gambling is not illegal in the US. Players have nothing to fear from playing at online casinos or poker sites.
The only illegal activity is the act of processing money (currencies, bitcoins were not yet recognize as currencies) to and from online gambling sites. As no third parties are involved in processing bitcoins to online gambling sites nothing is illegal in operating online gambling websites such as SD, at least for the moment!
more here:
http://vegasclick.com/online/legal.html