Topic: forum spam prevention
two forum extensions have been enabled:
requires you to answer two questions when registering. It also asks you these same questions when you post. It will then set a cookie so that it won't ask you the questions again for two weeks. After that it'll ask you the same questions again. They're easy questions.. trust me
this just adds a captcha at registration, when you go to reset your password, and when you fail several logins.
State of the Step 2011