This is an EA neighbourhood, Neighbourhood N004, that I decided to decorate and upload because I built a house on a beachlot here and it wasn't possible to place that beachlot anywhere else. I hope you will have fun with it and with the house that will be uploaded in another thread.
How to put Moon Island in your game:
1) Unrar the attached file and place the entire N004 folder into My Documents\EA Games\The Sims 2\Neighborhoods
Please note: If you already have a Neighborhood N004 in your Neighborhoods folder, you can not just rename this to something that you don't have. You have to delete or move the one you have, to another location on your hard drive, and then paste this one to your folder. Unless you want to go through and rename each and every file.
2) Close the windows and start The Sims 2.