Auto-registering users.
 

On my website I have a form that users can request to become a 'recruiter' for our product. When they fill out this form I want my script to auto-create a user account on my forum in a specific user group. I can handle the programming because that is what I do. But before diving into this. I just need to know which DB tables I should insert the new user data for. Like as if they just signed up through the forum themselves.

Ok, so I am able to successfully register a user to the boards from my script after I figured out how to encrypt the password. But when I do this, it does not update my members count one the forum index page. They are visible in the members list though. And I am able to login.