Topic: forum spam prevention
two forum extensions have been enabled:
"stop bots"
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
"antispam"
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