Nope - works just fine. The main problem with people not getting the confirm email is spam filters and the confirm emails get caught in them. The second most common problem is bad emails.
If a registration email does not make it to the email address that it was sent to it will bounce back and I will get a copy in which I register the user at that time. All the people that say unregistered either ignored the confirm or the confirm got caught in a spam filter and got deleted.
I'm on a page about incorrect corrections, and spent the better part of like two hours trying to get someone to understand that -5^2 = -25, not 25, and then that post had comments get reposted because that group is self sustaining, and that person was in turn trying to explain what I just explained to them. And I'm taking that as a victory
I will be AFK for a couple of days you guys hold down the fort while I am gone. I will be checking in on my phone but that will severly limit me. Be back saturday!