Ich habe es nochmal probiert, leider geht das nicht.
in der Datei (pageconfig.php) habe ich folgendes geändert.

Code vorher:
PHP-Code:
if ($_POST['updaten'] == 'Updaten !') {
db_query("UPDATE ".$db_prefix."_seitenkonfig SET 
                 denied_domains='"
.$_POST['denied_domains']."', 
                 wartung='"
.$_POST['wartung']."', 
                 einzahlgrenze='"
.$_POST['einzahlgrenze']."', 
                 re1='"
.$_POST['re1']."', 
                 re2='"
.$_POST['re2']."', 
                 re3='"
.$_POST['re3']."', 
                 min_betteln = '"
.$_POST['min_betteln']."', 
                 max_betteln = '"
.$_POST['max_betteln']."', 
                 reload_betteln = '"
.$_POST['reload_betteln']."',
                 admin_name='"
.$_POST['admin_name']."', 
                 admin_pass='"
.$_POST['admin_pass']."' 
Code nachher:
PHP-Code:
if ($_POST['updaten'] == 'Updaten !') {
db_query("UPDATE ".$db_prefix."_seitenkonfig SET 
                 denied_domains='"
.$_POST['denied_domains']."', 
                 wartung='"
.$_POST['wartung']."', 
                 einzahlgrenze='"
.$_POST['einzahlgrenze']."', 
                 re1='"
.$_POST['re1']."', 
                 re2='"
.$_POST['re2']."', 
                 re3='"
.$_POST['re3']."', 
                 min_betteln = '"
.$_POST['min_betteln']."', 
                 max_betteln = '"
.$_POST['max_betteln']."', 
                 reload_betteln = '"
.$_POST['reload_betteln']."',
                 admin_name='"
.$_POST['admin_name']."', 
                 admin_pass='"
.$_POST['admin_pass']."', 
                 admin_name2='"
.$_POST['admin_name2']."', 
                 admin_pass2='"
.$_POST['admin_pass2']."' 
--------------------------------

Der Code davor:
HTML-Code:
<tr bgcolor="#f0f0f0">
<td align="left"><b>Loginname (Adminforce)</b></td>
<td align="left">&nbsp;<input type="Text" name="admin_name" value="<?=$interface['admin_name'];?>"></td>
</tr>
<tr bgcolor="#f0f0f0">
<td align="left"><b>Passwort (Adminforce)</b></td>
<td align="left">&nbsp;<input type="Text" name="admin_pass" value="<?=$interface['admin_pass'];?>"></td>
</tr>
Der code danach:
PHP-Code:
<?php
  
if($_SESSION['admin'] = 1)
    {
    echo 
'<tr bgcolor="#f0f0f0">
           <td align="left"><b>Loginname (Adminforce)</b></td>
           <td align="left">&nbsp;<input type="Text" name="admin_name" value="'
$interface['admin_name']'"></td>
          </tr>
          <tr bgcolor="#f0f0f0"">
           <td align="left"><b>Passwort (Adminforce)</b></td>
           <td align="left">&nbsp;<input type="Text" name="admin_pass" value="'
$interface['admin_pass']'"></td>
          </tr>'
;
    }
  elseif(
$_SESSION['admin'] = 2)
    {
    echo 
'<tr bgcolor="#f0f0f0">
           <td align="left"><b>Loginname (Adminforce)</b></td>
           <td align="left">&nbsp;<input type="Text" name="admin_name2" value="'
$interface['admin_name2']'"></td>
          </tr>
          <tr bgcolor="#f0f0f0"">
           <td align="left"><b>Passwort (Adminforce)</b></td>
           <td align="left">&nbsp;<input type="Text" name="admin_pass2" value="'
$interface['admin_pass2']'"></td>
          </tr>'
;
    }
  else
    {
    
head("Keine Berechtigung");
    echo 
"Du bist kein Admin";
    
foot();
    include(
'lib/footer.php');
    die();;
    }
  
?>