@SwingFirst. You may want to take steps to delete the messages the hacker left. Otherwise, if he plagiarized any posts, it could cause trouble for you in the future. Also, it appears that the hacker joined a bounty campaign along with other alt accounts, which is why Lauda tagged your account.  You may want to hold off on the delete posts project until Lauda can review her negative trust comment to see if it is still valid. From what I can tell, so far, the person who hacked your account was posting in a local board about the ICO that he was also collecting a bounty on, staring in September 2017.

Edit:Lauda removed her comment. You may want to start your delete post project. Also, you may want to ask theymos if he can just remove the Zepher comment. Otherwise, your trust score will still be negatively impacted even with my counter positive. (The score won't be negative but will be less positive than it should be.)