Just to be clear, she posted a leoslist ad for bad Client warning of a guy who she believed to be a no show on a outcall?
That kind of doesn't make sense. If it was a no show outcall, then it was most likely a prank played on her and the house she showed up at. Making them both victims.
Either way, outing a guys number and address on an advertising site like that for a minor infraction like a no-show is over kill and unprofessional in my opinion. Share on a private BCL or amping your fellow workers privately. Never like this.
Rape - I may have a different opinion about but a no-show - way overkill and honestly just making it worse.
I hope she makes a comment explaining because I agree with what has been said so far if what the OP says is true, and OP if you still Ya e the info, I agree that letting the guy know what happened would be a good idea. I also hope wherever she posted it, it has been removed.