Paperish

I would like to use the backgrounds that I made but dont know how. I notice there is a configuration settings file with each background. Is there a tutorial for making them and tells what everything does in the configuration settings file?

Im having video problems when using objectdock. When resizing any video player from fullscreen to a small screen or small screen to fullscreen the picture disappears unless if you have a window behind it like a browser or something then it works fine. Its there a fix for this?