I think it's a good idea to keep spammers and the like off the forums, especially those types of people who might have IPs that are difficult to ban or whatever and I'm in complete support of it, but I have a question about this. I know you'll receieve an email when your account has been approved, but could you also possibly send an email if your account isn't approved and how long would the approval typically take? It's just that I've tried to join a forum that required your account to be approved before and I never got any email that said it was approved and I never understood why either, because I would never do anything to break the rules of the site and I hate spamming and trolls as much as the next person does. And if the approving of an account will take a while, some people might give up waiting for it and completely forget about this site wondering if their account was ever approved, so I think it would be good to send people a notice letting them know their account wasn't approved and maybe explain to them why, so that they don't accuse us of being a bunch of jerks when we aren't because their account wasn't approved.