If he dug up your information on the forum, I don't see any privacy violation. Didn't you register with this Twitter account in the bounty? Although I doubt there are people on the forum so naive that they registered with their real accounts or posted their photos. I knew a few, but now people have long deleted their information. Why did you wait for someone to post it here if it really bothers you?
Someone grabbing personal photos and posting them online is a privacy violation. However, if you yourself upload pictures of yourself and your family online obviously is not such a violation. Especially if you have scammed from hundreds of people - it could be argued that your real name is community knowledge.