I don't think there's any solid proof that xeonframe did steal your account. And the last link you gave was offlimits?
Was able to find the following evidences:
- April 26, 2018, 12:47:48 PM - kovaleksandr - password reset via email
Archived link of the "
deleted thread":
- Hover over its date (you can see when it was last updated).
- Check the "subject line" of other posts.
- The hacker, changed the content (OP) and title of the thread.