Need to verify registered users

Hi,

If someone registers to the database, is there some way to configure it so that they can't automatically become an active user until their credentials have been checked? 

They could receive a message to say that their registration needs to be checked for security reasons and they will receive an email when their account is active.

Does anybody know if this is already possible on wwg forum 7.01?

btw - what's the title for a person who owns their own computer business?