That is the main one I was looking for, and even though there is a listing for it on nwnvault, they don't actually host the main file. All they have is the music file, the documentation and a link to the gibberlings3 site to download the file itself. Which of course is down. I also wanted to see if they did any other mods for nwn2.
I tried looking at the website today and it seemed to not load the first time, then and tried again and it took longer but seemed to load the 2nd time.