It will be difficult for them to recover, IMO. It goes to the importance of trust, and it doesn't matter what caused the breach.
The Anonymous "hactivists" are criminals, and should be seen as such. If they can be caught, they must be punished.
They've done nothing to change the true Haditha story, the Marines remain exonerated.
Anonymous succeeded in making themselves look immature and foolish, but that doesn't excuse their crime.
Agreed, though I also feel major relief that there were no e-mails to or from Frank or his family or information that could have lead to their harassment.