WildTangent app allows users to rent or buy games
New studios added to library include Angry Mob Games, Big Blue Bubble and HandyGames
Peter Lorenz hired as award-winning studio's management expands
Social networking group hires the outspoken innovator
Firm to become exclusive in-game ad partner for Ludia’s 2009 range, which includes American Idol and Price is Right
Alex St. John replaced as CEO; around 20 staff let go
