They walked off of the show on Monday afternoon. Their phones in the new studio weren't working. They said they wouldn't do the show until WJFK got the problem fixed. It was a pretty ugly scene and they even bashed Rob and John Normand on the air. Not sure when or if they will be back.
DCRTV has some additional information if you scroll down to the 11/16 posts...
http://www.dcrtv.com/