We just finished recording our latest Kingdoms CCG podcast where we discuss the new campaign, the upcoming arena revamp and more! For those who don't know what it's all about - a group of players and a few developers (myself aka Jeffo, Phil and Dave) all hop on skype and have a chat about the game as well as preview upcoming features!
Have a listen here: http://www.youtube.com/watch?v=PYzlenrvmdA
Enjoy! and if you're interested in having questions answered, be sure to post on the forum: http://wiki.kingdomsccg.com/?q=forum/3