Is there anywhere I can download it? I'll be happy to check it out for you.
In the meantime go to the Scenery Library & make sure you selected the correct folder. This will be the one directly containing the Scenery & Texture subfolders. If it's hidden inside another folder it can't possibly work.
PS. OK I found it. Note what it says on this page.
http://www.margaritaair.com/lounge.htmlSecond file from the top.
AFCAD2 file to add TMAC to your FS9 GO TO menu and GPS map. Parking spaces are also included.
You will need to install the AFCAD file for it to show up on the FS9 menu. Installation instructions should be included. It's usually a case of pasting the BGL file into the FS9 Addon Scenery\Scenery folder. This should be automatically activated next time you run the sim.