It's most definitely not against forum rules since trust feedback is not moderated. Nor is it against rules to have multiple accounts.

Your account seems to have been linked to another account who posted your username. It's a weak link (for example someone posting "my other account is suchmoon" doesn't mean that's my alt) so I'd suggest to contact kzv and explain this.


Edit - looks like it's been resolved: https://bitcointalk.org/index.php?topic=5105163.msg52401457#msg52401457