First, there's the obvious "congratulations, you just announced to every weirdo with an ISP that you don't tolerate dick pics, hope you like goatsche-type things! Because that's all you're getting for the next week or so because you'll inevitably react to it which just starts the whole cycle over again!" Like seriously, it largely works the exact same way as minor bullies and class clowns do as kids. Give 'em attention, they'll just keep doing it. Ignore it, and you might still get some of it, but it won't happen nearly as often.
Second, if we're going to throw a fit anytime a woman has her nudes leaked online because of an ex(whether they do it for shits and giggles, revenge, or because they asked them to do so, whatever the case is), it honestly only seems fitting to do the same in this situation. They were sent in confidence, and are revealed SOLELY to shame and humiliate, which is something the internet at large regularly starts flame wars over.
Third, she's boasting about it. You don't get to complain about this kind of thing and then try to reap some kind of benefit from it as far as I'm concerned.
Fourth, I just think jezebel and their ilk makes tabloids look like actual bastions of journalism and will rag on anything they publish that people don't think is worthy of much other than taking the piss at it.
As an aside, fine, sure, let their spouses and partners know, it falls into a similar category to cheating, even if I don't agree with it then. But it's overboard to send it to their entire families and just reeks of "sure, that happened" material.