I still have no Ai at airport. I see 2 aircraft.
2 aircraft it's not the same as "no AI". As I've said, if *some* of the AI are not FSX native models, you have to turn the "Airplane Cast Shadows" option OFF. Maybe you see only those that are FSX native models.
If it's not the airplane shadows, it might be caused by another AFCAD, which is probably coming with your AI Traffic package, that is made for the default PHNL, so it won't work with the addon airport. Use the free FSX Airport scanner to find any duplicates.
Another reason why too few AI appears, is that your AI models might have been programmed with unusual radiuses (it's inside their .MDL files so, it's nothing you can change easily), which was a popular AI technique several years ago, when there was no airline assignement possible, other than playing with radiuses, but it's no used anymore. But if some of your AI models are made this way, they might not appear at an airport programmed with realistic parking radius and airline parking assignments.
And of course, PHNL should be on top of the Scenery Library, which is were its installer put it by default.