I've had wpforo running on a website for 3 years now with no real issues. I've just had reported to me a problem with registering as a new member. I ran a test signup and the link in the email I receive to set the new member password resolves to resetting password access to the Wordpress admin for the site! Has my site been hacked and the forum software corrupted? I have two-factor authentication, so nobody has accessed the site itself but I need to know how to restore the correct files and prevent this happening again.