du ich glaub ich hab tomaten auf den augen.
hier ist die 
include/templates/user/regist.htm 
<!-- REGELN -->
<form action="index.php?user-regist-2" method="POST">
{_lang_attentionplease}:
<br />
{regeln}
<br /><br /><input type="submit" value="{_lang_readandok}" name="Yes">
</form>
{EXPLODE}
<form action="index.php?user-regist-2" method="POST">
<input type="hidden" value="Gelesen und einverstanden" name="checked">
	<table width="100%" border="0" cellspacing="1" cellpadding="3" class="border">
    <tr class="Chead"> 
    <th colspan="2"><b>{_lang_REGISTER}</b></th>
  </tr><tr>
	<td colspan="2" class="Cdark">{FEHLER}</td>
	</tr><tr>
          <td class="Cmite" width="60">{_lang_nickname}</td>
					<td class="Cnorm"><input type="text" name="nutz" value="{name}" maxlength="15"></td>
        </tr><tr>
          <td class="Cmite">{_lang_mail}</td>
					<td class="Cnorm"><input type="text" maxlength="100" value="{email}" name="email"></td>
        </tr>{EXPLODE}<tr>
          <td class="Cmite">{_lang_password}</td>
					<td class="Cnorm"><input type="password" name="pass"></td>
        </tr>{EXPLODE}<tr class="Cdark">
          <td></td>
					<td><input type="submit" value="{_lang_register}"></td>
        </tr>
      </table>
</form>
{EXPLODE}
{_lang_hello} {NAME}<br>
{_lang_yourregistrationwassuccessful}!<br><br>
{_lang_amailhasbeensenttoyouwithmailandpass}!<br><br>
{_lang_afteryoureceivedthemail} <a href="index.php?user-2">{_lang_login2}</a>
und die include/contents/user/regist.php
<?php 
#   Copyright by: Manuel Staechele
#   Support: www.ilch.de
defined ('main') or die ( 'no direct access' );
if ( !isset($_GET['step']) ) { $_GET['step'] = 1; }
if ( $allgAr['forum_regist'] == 0 ) {
  # user duerfen sich nicht registrieren.
	$title = $allgAr['title'].' :: Users :: Keine registrierung möglich';
  $hmenu  = $extented_forum_menu.'<a class="smalfont" href="?user">User</a><b> » </b>Keine Registrierung möglich'.$extented_forum_menu_sufix;
  $design = new design ( $title , $hmenu, 1);
  $design->header();
	$tpl = new tpl ( 'user/login' );
	echo '<b> Der Administrator hat festgelegt das man sich nicht registrieren kann </b>';
	$tpl->set_out('WDLINK','?'.$allgAr['smodul'],0);
	$design->footer();
  exit ();
}
switch ( $menu->get(2) ) {
  default :
	  $title = $allgAr['title'].' :: Users :: Registrieren :: Step 1 von 3';
    $hmenu  = $extented_forum_menu.'<a class="smalfont" href="?user">User</a><b> » </b><a class="smalfont" href="?user-regist">Registrieren</a><b> » </b>Step 1 von 3'.$extented_forum_menu_sufix;
    $design = new design ( $title , $hmenu, 1 );
    $design->header();
		$tpl = new tpl ( 'user/regist' );
		$tpl->set_out('regeln', bbcode($allgAr['allg_regeln']),0);
		$design->footer();
	  break;
	
	case 2 :
	  $name = '';
    $email = '';
    if (!empty($_POST['nutz'])) {
   	  $name = escape($_POST['nutz'],'string');
    }
    if (!empty($_POST['email'])) {
  		$email = escape($_POST['email'],'string');
    }
    
    $ch_name = false;
    $xname = escape_nickname($name);
    if (!empty($name) AND $xname == $name AND 0 == db_result(db_query("SELECT COUNT(*) FROM prefix_user WHERE name = BINARY '".$name."'"),0)) {
      $ch_name = true;
    }
    
    if ( empty($name) OR empty($email) OR $name != $xname OR $ch_name == false ) {
      $title = $allgAr['title'].' :: Users :: Registrieren :: Step 2 von 3';
      $hmenu  = $extented_forum_menu.'<a class="smalfont" href="?user">User</a><b> » </b><a class="smalfont" href="?user-regist">Registrieren</a><b> » </b>Step 2 von 3'.$extented_forum_menu_sufix;
      $design = new design ( $title , $hmenu, 1);
	    $design->header();
		  if (empty($name) OR empty($email)) {
		    $fehler = $lang['yourdata'];
		  } elseif ($name != $xname) {
        $fehler = $lang['wrongnickname'];
      } elseif ($ch_name == false) {
		    $fehler = $lang['namealreadyinuse'];
		  }
  		$tpl = new tpl ( 'user/regist' );
      $tpl->set('name', $name);
      $tpl->set('email', $email);
	  	$tpl->set_out('FEHLER', $fehler, 1);
		  if ( $allgAr['forum_regist_user_pass'] == 1 ) {
		    $tpl->out(2);
		  }
		  $tpl->out(3);
    } else {
	  	$pass = genkey(8);
      if (!empty($_POST['pass'])) {
        $pass = escape($_POST['pass'], 'string');
      }      
      user_regist ($name,$email,$pass);
      
      $tpl = new tpl ('user/regist' );
  		$title = $allgAr['title'].' :: Users :: Registrieren :: Step 3 von 3';
      $hmenu  = $extented_forum_menu.'<a class="smalfont" href="?user">User</a><b> » </b><a class="smalfont" href="?user-regist">Registrieren</a><b> » </b>Step 3 von 3'.$extented_forum_menu_sufix;
      $design = new design ( $title , $hmenu, 1);
		  $design->header();
		  $tpl->set_out ( 'NAME', $name, 4 );
    }
		$design->footer();
	  break;
}
?>
Gruß