When does Wow! Wow! Wubbzy! return?

Wow! Wow! Wubbzy! is an American children's educational Flash animated television series. The series was produced by Bolder Media and Starz Media in association with Film Roman. The show has received an Emmy, a KidScreen Best TV Movie award (for Wubb Idol, starring Beyonce)
The show focuses on a yellow, rectangular gerbil-like creature named Wubbzy. He has various antics with his friends, Widget, Walden and Daizy. They all live in the town of Wuzzleburg, a fictional location with lots of creatures of every type.