The Plugin Site

That action needs tha Lighting plugin of Photoshop. Maybe they placed it somewhere else in the latest version, so as Harry's Actions were created with Photoshop 4, they can't find it anymore.

You have to edit the action and add that command manually to make it work. I will see if I can update these action soon.

I see this is an old post. hass the problem been addressed in any new version ? (compatable with CS2)
If not I'd greatly appreciate any advice as to how to edit this action.

Cheers