The "code" is the parameters for that image. If you download Mandelbulb3d (link is in my main page) you can copy-paste that code into it and reproduce that image exactly, and even change it if you wish. Warning: This can become very addictive! Its a lot of fun. I recommend it highly.
Right, I use my own custom color settings, I dont save those out to my shared params usually. I assume people can colorize things themselves. Shared paramaters arent meant to be used exactly as the original artist did, but rather to be used as a starting point for people to make thier own versions using thier creativity.
i am getting an error from the parameter in version 1791, it renders parameters Ok but it looks all red!