I have a pack of about 50 I guess mostly large international airlines and just about all of the Airlines in the US. I don't know where to upload them though. :-/
Not a good Idea to try, I had the same idea, I have all of the PAI, WOAI, and MAIW packs installed and bundled into back up zips for easy reinstall without having to go through the hassle of installing every package, just 2 drag and drop and folders now. I thought it would be great to upload them for just such a request, but met with a bit of resistance from the makers about such an idea. Not sure why, but they don't approve. :-/