I tried this..

 

No joy.   I still have a black background skin that shows up with the latese version of cute having a white background. This naturally makes white text editing hard.

 

I have noticed a range of questions along this line. I know I can set a background to black. But then this does not work for other skins in the site that have black text on white.

 

So I am looking to control the editor background based on the skin in use on each site. Or perhaps a file that references different backgrounds for different url's.

 

Is this what you intended your solution above to be?