Another handy feature is the ability to screen posts on a per-forum basis before they are viewed publicly on a per forum basis. If you have a forum that deals with sensitive issues or would simply like to monitor what is posted at your community (and protect against spam), then the Screen Post feature will work for you.
Key Information
Turning this feature on will mean that you have to screen every post made to that forum, possibly slowing down discussion.
Log in to your Control Center and click on the My Community tab.
Manage the community you would like to screen posts on.
Scroll down to the Forum Specific Administration section of the My Community tab and click on the Security Settings link aligned with the forum that you want to change.
Look for the heading, Display and Features Options and check the box next to Enable Post Screening.