Lots of news in the social casino and online gaming space this week. No, it is still illegal to gamble online in the US. Though, there are so many land-based casinos opening up in American cities these days, it soon will not matter. Seriously, who knew there were so many Native American reservations to plop down a Vegas-style casino in the US?But, I digress.First off, Betable raised a new round of $18.5 million to support its goal of enabling any developer to add real-cash gambling to their games. So far, Betable only enables online gaming in the UK only, but they are well positioned for when online gaming is finally made legal in the US.