Wow, surprised this isn't blowing up more. Leaking form 1040s is egregious, let alone getting them indexed by Google...
Once the leak is plugged, I would hope that Fiverr gets absolutely raked over the coals, this is egregious.
People should always have their credit frozen no matter what. It's free and only takes a few minutes to unfreeze when you need to apply for credit
Yes it's a little bit inconvenient but so is suddenly having a car, insurance, and several iPhones in your name when somebody steals your identity...