Speaking for Allan as he is away until next weekend.
Firstly thank you for preparing the fireworks, most appreciated.
Allan and I have previously discussed the difference between various sims and their versions, naturally there are some small variations.
When I do the flight plans I use the official Australian AIP which is runway 12, so FS9 has a small error there where as FSX which was used for this GAAR shows the correct runway direction, obviously an update.
I would suggest that those with FS9 just use runway 14 and the fireworks showing up between the two runway directions if that can be done.
This will be the last GAAR using FSX for flight planning, next years And all future GAAR's will be done using P3D v3 so it will be interesting to see how that works out.