What is Simple machine Forum (SMF)?
Simple Machines Forum (SMF) is an open-source programme used to create online discussion forums, community boards, and bulletin boards. One of the top applications on the market, according to many, is SMF.
How to Prevent Spamming in SMF
a) Firstly, activate account for newly registered accounts.
b) Secondly, using “The Captcha” option for registration and login.
c) Next, using “Verification Questions” before proceeding with the new registration.