Edit: Just uploaded my custom operator to this message.
I can see your custom operator just fine, even without the .INI file, since with a full 4-letters match ICAO at EDNY, there are no other competing operators. However, there are still a couple of problems in your files:
- some of your texture.cfg files have a fallback path as Falconsim_Staircase_ instead of Falconsim_Staircase, which explains why they didn't show the logo
- there's a customized variant of the PassengerBus, still referencing the default textures, so it was redundant.
- there's a customized variant of the Neoplan bus, which is not really customizable, not very easily at least.
- all pushback trucks, which are instead customizable, are missing