redirect already used trial version

configure_thurvcloud.tpl

@@ -1,3 +1,6 @@
+{if ($productinfo.paytype eq 'free') && in_array($productinfo.pid, $clientPids)}
+    {include file="orderforms/{$carttpl}/nodoubletrial.tpl"}
+{else}
 {include file="orderforms/{$carttpl}/common.tpl"}
 
 <script>