If you think the media will do a positive story about a stock exchange where child porn is hosted you are severely deluded.
Alas, this is one of my problems with Mircea's exchange.
I
don't care about the porn. I
don't care that Mircea doesn't care.
However, I am intelligent enough to know that
other people do care - what is hosted in parallel reflects on MPex. If I was in a position to aggressively promote my competing bitcoin stock exchange I could at least get it its own domain.