Quote - Okay, installed the wrong thing. Have the right thing installed now. Can't get it to run.

You don't run it, as such. At least, not in the way you would normally run a script.
You select it from the 'addons' menu, and Poser will then run it for you.

It will appear in Poser's Window/Addons menu if you have unzipped the files in the zip to any linked runtime, keeping the folder structure intact.

Free stuff @ https://poser.cobrablade.net/