I invited a friend to my forum, and upon trying to register his username and password, he tried to log-in before he got his email verification email, and it has blocked him from being able to use it to log into the forum. I never got my computer generated email saying he signed up either. Now when he tried to re-register it tells him the username and email address he is using is already taken, but I see no signs of him in my userlist or anywhere. How can he start over to use these things. Thanks.