Social games news roundup: Social games need regulating, Farm Kingdom gets an update and Bingo Blitz comes to mobile

William Hill CEO wants social games regulated — William Hill PLC CEO Ralph Topping took to his personal blog to say he believes social gaming needs to be regulated. Addressing the issue of hard currency, he said it, “sounds like virtual money to me, which some unscrupulous operators might, just might, be tempted to use to make social gaming a form of real-money gaming with no regulation – even available to children.”