I have a site where I allow users to register. A message goes to the admin and they have to accept them before they can use the website. This is pretty standard and works just fine. However, lately when I look in the "Users" section, I get dozens of requests each day that contain junk (SPAM). I recently added reCAPTCHA to the bottom fo the form. I tested and it seems to be working just fine. When I logout and try registering myself, I have to enter the CAPTCHA, so I know it's working. And it's not an easy one to read, so I'm positive the SPAM bots are not decyphering them. So, what else can it be? How can I stop all these junk emails from coming in?