Z is working on a new adventure, using the existing KQ engine. This is at an early stage (version 0.0.3), but it looks like it's going to be fun to play!
This was released March 14th as a short demo. Please see Z's website for more information, screenshots, etc.
I must say, look at the page with the pictures of the StaffOfXenarum! These are awesome! You will find them here: