Such feature cannot be added to this old forum software, but it will be added on new forum software that is on its development.

Now, regarding the solutions, 2fa isn't the solution, it can still be accessed by anyone/hackers on your device and the same thing will happen, you will be hacked. What users should do is to secure their account, the same thing to emails, used device, be familiarize all types of schemes for scams, as well as to broaden their knowledge of everything to avoid getting hacked.

Using google first always help.