I'm here!!! hurredly doing up flies* LOL! Unfortunately I'm somewhat geographically challenged by being a Brit... IE, no Poser 5 yet. I can't make any promises as to timescale until I've got my sweaty paws on the update! I will need to make several changes to PBooost to make it natively "used to" Poser 5... subfolders in the libraries, mt5 files, new material nodes, etc. At the moment, as Eric says, it does work if it's hooked to a P4 runtime which is in turn hooked into P5, but doesn't like to be hooked directly to P5. ('Cos the bloomin Poser.exe is now called poser.exe!!!! Spot the difference!!) So PBooost 1.4 will be Poser 5 aware, but I can't start work until I get P5!!!!! Howard:)