As much as I may not like war monger, he has a point. Wound is at fault for posting a picture from his facebook and leaving his personal info up for grabs. Whatever Bolster did with it would be your fault. Sure, it wouldn't be the right thing for Bolster to do, but you would have no room to complain.
Him threatening to give it out and "post it on google" (lol) are just dry threats. He's not stupid enough to do that and I doubt he actually cares. He hasn't harmed you in any way. Thats all there is too it.