MyBB Community Forums

I have the security questions plugin but it doesn't seem to be working. Is there any other plugins that might be able to help me block them?

To reduce spam from accessing your board and posting;
Akismet, Spamalyzer, reCaptcha, Security Questions.

Akismet and reCaptcha come packaged with MyBB and just need setting up.
Spamalyzer was a good one for me, although it does sometimes flag up a perfectly fine post.

You can't slow down human spam registrations. People think it's bots...but very often it's not.

(2012-02-15, 10:19 PM)labrocca Wrote: [ -> ]You can't slow down human spam registrations. People think it's bots...but very often it's not.

This.

Here's a list of plugins you may find useful though - http://community.mybb.com/thread-110224.html

The idea that you can stop bot/spammer registration is a flawed one. The intent should be to stop the behavior. Spammers do it for the income.