How to install the profiles?
Copy the .ini and .py files from the zip archive into "%appdata%\Virtuali\GSX\MSFS". If the profile requires anything else to be done (for example installing an exclusion file) it will be outlined in the readme.txt file located in the zip archive. Alternatively you can use the Drag&Drop Installer by ElevateSolutions
How to install the liveries?
Copy the package from the zip archive into your community folder like with any other msfs package
What is the .py file for?
The python script allows for more detailed profiles. It enables profile creators to set custom, more realistic names for stands as well as fully accurate stop positions which set the aircraft's nose wheel exactly on its stop position
The jetway doesn't reach the aircraft?
After spawning in, always use the "Reposition at this gate" feature to ensure the aircraft is stopped in the correct position so that the jetway can reach it. Additionally some sceneries have issues with jetways that can only be solved by the developer.