John,
Another key thing to know about PAI repaints is that your aircraft folder must have the base model (paint kit) of the aircraft you are applying the texture to. If you download textures from the "File Library", they will work fine with with the corresponding paint kit in "Certified Resources." As John mentioned, all of the the American Eagle textures are available. Only problem here is that PAI has been upgrading their paint kits such that a few are not currently accessible.
If you look on the PAI forums you will see my experience with downloading PAI "airlines". I tried downloading two airlines and tried installing them (custom ...aircraft only), and then I had all problems with AIMover crashing and corrupting my traffic.bgl file and such.
When you attempted to install the airline packages, it's possible that the included aircraft were of a different version than what you already had in your aircraft folder or what came out of another airline package. I've learned that not all of the airline packages contain the most recent version of their respective models.
As a result, when installing PAI airline packages, I've relegated to manual installation. I feel a need for more control of what's going on during the installation process. This way I can avoid having different versions of aircraft installed on top of one another in the same folder.
To clarify what what I mean by "version" of aircraft, in the aircraft.cfg file, the simulator version is indicated by the entry beginning with "sim=" and must match (exactly) the name of the .air file within that same folder.
Sometimes when you download a texture, the docs will include an aircraft.cfg entry that will reveal the version that the textures are meant to go with. Otherwise it can be trial and error.
Good luck. We'll get this problem licked!
Erik
