try to customize client detail page

templates/clientarea.tpl

@@ -3,8 +3,8 @@
     <td>
       <table width="100%" border="0" cellpadding="10" cellspacing="0" class="table table-striped table-framed">
         <tr>
-          <td align='left'>Webmail</td>
-          <td align="left"><a href="{$webmailurl}" target="_blank">{$webmailurl}</a></td>
+          <td align='left'>E-Mail Adresse</td>
+          <td align="left">{$mailaddress}</td>
         </tr>
         <tr>
           <td align='left'>E-Mail Speicher inklusive</td>