I am having no luck getting the following code to work:

protected void CreateUserWizard1_CreatedUser(object sender, EventArgs e) {
            // after the user has been created, we need to pull up the member object...
            Member registeredMember = Member.GetMemberFromLoginName(CreateUserWizard1.UserName);

            // try to save the entire profile with all the data that we filled in...
            if (registeredMember != null && registeredMember.Id > 0) {
                try {
                    //Member profile update based on info found in registration wizard
                    MemberProfileUpdate(registeredMember);
                } catch {
                    Log.Add(LogTypes.Custom, User.GetUser(0), Node.GetCurrent().Id,
                                    new StringBuilder().Append("Error while persisting member profile info for member '").Append(registeredMember.Text).Append("' (").Append(registeredMember.Id).Append(")!").ToString());
                }
            }

            // do NOT login the user after the registration as we need to get some money first...
            CreateUserWizard1.LoginCreatedUser = false;
        }


        // Method takes all of our Web form data and associates it with out member record
        private void MemberProfileUpdate(Member member) {
            //Get profile info from regsitration wizard (form data)
            TextBox userNameTextBox = (TextBox)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("UserName");


            // set the member properties (defined in Umbraco Members section)...
            member.getProperty("UserName").Value = userNameTextBox.Text;

            //E-mail is set to username as e-mail is used as username
            member.Email = member.LoginName;

            //Set user friendly name for member node in admin backend
            if (!string.IsNullOrEmpty(userNameTextBox.Text))
                member.Text = userNameTextBox.Text;

            // add member to a group that we've specified (in this case passed in via macro param)
            MemberGroup addToMemberGroup = MemberGroup.GetByName("Standard");
            member.AddGroup(addToMemberGroup.Id);
            member.ContentType = MemberType.GetByAlias("SiteMember");
            // save the Umbraco member (persist to DB)
            member.Save();
        }

I am trying to use this with a CreateUserWizard .net control and for some infuriating reason the debugger will not work with this code so I cannot work out where the problem is coming from. Can someone explain the best practices for a creating members and a general login/logout functions?