C
CallOfLegend
Guest
It might be possible to only allow users that has registered more than a week can open new thread. Those too new are not allowed to open thread, maybe can just post replies and create introduction thread.
XenForo has been updated to 2.0.10 - there have been a few security updates in the past months.
https://xenforo.com/community/threads/xenforo-2-0-10-released.153503/
Cleantalk has been updated.
Offending IP has been blocked.