Yes, the same guy did both Pies Next Door and PieJinx. The style of the videos from both was nearly identical, and I was a big fan of his work. So I was saddened when, at the end of 2008 (I think it was then), he decided to pack it in. I don't think he ever said why.
He still sells a DVD of some of his collected Pies Next Door clips on Amazon, but it seems to thoroughly mix up male and female pie hits, so I think that right there is going to cut down on his sales pretty sharply, as it seems that most customers are only interested in one or the other.