There are obviously a lot of readme changes. They're still at the same location:

http://www.jazz2online.com/jj2plus/p...gelscript.html
http://www.jazz2online.com/jj2plus/plus-readme.html

I'm not sure there's demand for more textured backgrounds to be included in the next release, but feel free to put them here and the dev team can see if any would be good to include.