First iMix rejected by Apple...

Thanks to Fred for this info.
Since iTunes version 4.5, it is now possible to place his playlists or iMix on line.
Apple has just rejected for the first time a playlist:

Of course the title was a bit provocative :
One to Tango: Songs with a Masturbation Theme
However, all the tracks were obtained from iTMS...
So now we know that there is a censure system on iTMS too