diff --git a/Makefile b/Makefile
index 509e0d92f9616424235ed5c8e137cc29fc8ce1ec..824740ab0a353827ecdd48dd00f4009caf7d4121 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 BASE=acymailing_subscribe_buyer
 PLUGINTYPE=vmcustom
-VERSION=1.2
+VERSION=1.3
 
 PLUGINFILES=$(BASE).php $(BASE).script.php $(BASE).xml index.html
 
diff --git a/acymailing_subscribe_buyer.php b/acymailing_subscribe_buyer.php
index 5409e27de76b1e35e8cf77fe117fbd45954e62fd..5711a0d5126e9cb46ebb4f67d747920a7586d0e4 100644
--- a/acymailing_subscribe_buyer.php
+++ b/acymailing_subscribe_buyer.php
@@ -16,6 +16,9 @@ defined('_JEXEC') or 	die( 'Direct Access to ' . basename( __FILE__ ) . ' is not
  */
 if (!class_exists('vmCustomPlugin')) require(JPATH_VM_PLUGINS . DS . 'vmcustomplugin.php');
 if(!include_once(rtrim(JPATH_ADMINISTRATOR,DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR.'components'.DIRECTORY_SEPARATOR.'com_acymailing'.DIRECTORY_SEPARATOR.'helpers'.DIRECTORY_SEPARATOR.'helper.php')){
+	// For some reason, J3.3 does not load the language file otherwice
+	$language = JFactory::getLanguage();
+	$language->load('plg_vmcustom_acymailing_subscribe_buyer');
 	JFactory::getApplication()->enqueueMessage(JText::_('VMCUSTOM_ACYBUYER_ACYMAILING_NEEDED'), 'error');
 	return;
 }
@@ -31,7 +34,7 @@ class plgVmCustomAcyMailing_subscribe_Buyer extends vmCustomPlugin {
 			'allow_subscribe_default'=>array(0, 'int'),
 			'lists'=>array(array(), 'array'),
 		);
-		$this->setConfigParameterable('custom_params',$varsToPush);
+		$this->setConfigParameterable((VM_VERSION<3)?'custom_params':'customfield_params',$varsToPush);
 	}
 	function plgVmOnSelfCallFE($type,$name,&$render) {
 		if ($name != $this->_name || $type != 'vmcustom') return false;
@@ -101,6 +104,8 @@ class plgVmCustomAcyMailing_subscribe_Buyer extends vmCustomPlugin {
 	function plgVmOnProductEdit($field, $product_id, &$row,&$retValue) {
 		if ($field->custom_element != $this->_name) return '';
 		$this->parseCustomParams($field);
+
+// 		JFactory::getApplication()->enqueueMessage("plgVmCustomAcyMailing_subscribe_Buyer::plgVmOnProductEdit: field=<pre>".print_r($field, 1)."</pre>", 'error');
 		$html = '';
 		$html .='<fieldset>
 			<legend>'. JText::_('VMCUSTOM_ACYBUYER') .'</legend>
@@ -118,14 +123,14 @@ class plgVmCustomAcyMailing_subscribe_Buyer extends vmCustomPlugin {
 		
 		$lists = $this->getAcyMailinglists();
 		if ($lists) {
-			$html .= VmHTML::row ('select','VMCUSTOM_ACYBUYER_LIST', 'custom_param['.$row.'][lists][]', $lists, $field->lists, ' multiple', 'listid', 'name', '');
+			$html .= VmHTML::row ('select','VMCUSTOM_ACYBUYER_LIST', ((VM_VERSION<3)?'custom_param':'customfield_params').'['.$row.'][lists][]', $lists, $field->lists, ' multiple', 'listid', 'name', '');
 			
-			$html .= VmHTML::row('select', 'VMCUSTOM_ACYBUYER_AUTO_SUBSCRIBE', 'custom_param['.$row.'][subscribe_buyers]', 
+			$html .= VmHTML::row('select', 'VMCUSTOM_ACYBUYER_AUTO_SUBSCRIBE', ((VM_VERSION<3)?'custom_param':'customfield_params').'['.$row.'][subscribe_buyers]', 
 				array_merge(
 					array(array('id'=>'-1', 'name'=>JText::sprintf('VMCUSTOM_ACYBUYER_AUTO_DEFAULT', JText::_($autosubscribe_modes[$field->subscribe_buyers_default]['name'])))),
 					$autosubscribe_modes),
-				$field->allow_subscribe,'','id', 'name', false);
-			$html .= VmHTML::row('select', 'VMCUSTOM_ACYBUYER_ALLOW_SUBSCRIBE', 'custom_param['.$row.'][allow_subscribe]', 
+				$field->subscribe_buyers,'','id', 'name', false);
+			$html .= VmHTML::row('select', 'VMCUSTOM_ACYBUYER_ALLOW_SUBSCRIBE', ((VM_VERSION<3)?'custom_param':'customfield_params').'['.$row.'][allow_subscribe]', 
 				array_merge(
 					array(array('id'=>'-1', 'name'=>JText::sprintf('VMCUSTOM_ACYBUYER_ALLOW_DEFAULT', JText::_($subscribe_modes[$field->allow_subscribe_default]['name'])))),
 					$subscribe_modes),
@@ -184,6 +189,15 @@ class plgVmCustomAcyMailing_subscribe_Buyer extends vmCustomPlugin {
 		return $html;
 	}
 
+	/**
+	 * plgVmOnDisplayProductFEVM3 ... Called for all custom fields to display on the product details page
+	 */
+	function plgVmOnDisplayProductFEVM3(&$product,&$group) {
+		if ($group->custom_element != $this->_name) return '';
+		$group->display .= $this->displayProduct($group);
+		return true;
+	}
+
 	/**
 	 * plgVmOnDisplayProductVariantFE ... Called for product variant custom fields to display on the product details page
 	 */
@@ -204,10 +218,20 @@ class plgVmCustomAcyMailing_subscribe_Buyer extends vmCustomPlugin {
 		return true;
 	}
 
+	function plgVmDeclarePluginParamsCustomVM3(&$data){
+		return $this->declarePluginParams('custom', $data);
+	}
+	// TODO: really required???
+	function plgVmGetTablePluginParams($psType, $name, $id, &$xParams, &$varsToPush){
+		return $this->getTablePluginParams($psType, $name, $id, $xParams, $varsToPush);
+	}
+
+
 	/**
 	 * We must reimplement this triggers for joomla 1.7
 	 * vmplugin triggers note by Max Milbers
 	 */
+	// TODO: Really required or deprecated?
 	public function plgVmOnStoreInstallPluginTable($psType, $name) {
 		return $this->onStoreInstallPluginTable($psType, $name);
 	}
@@ -250,7 +274,13 @@ class plgVmCustomAcyMailing_subscribe_Buyer extends vmCustomPlugin {
 		}
 		$customModel = VmModel::getModel('customfields');
 		foreach ($order['items'] as $item) {
-			$customs = $customModel->getproductCustomslist ($item->virtuemart_product_id);
+// 			JFactory::getApplication()->enqueueMessage("plgVmConfirmedOrder, checking item: <pre>".print_r($item,1)."</pre>", 'error');
+			if (VM_VERSION<3) {
+				$customs = $customModel->getproductCustomslist ($item->virtuemart_product_id);
+			} else {
+				$customs = $customModel->getCustomEmbeddedProductCustomFields (array($item->virtuemart_product_id));
+			}
+// 			JFactory::getApplication()->enqueueMessage("plgVmConfirmedOrder, CUSTOMS: <pre>".print_r($customs,1)."</pre>", 'error');
 			foreach ($customs as $field) {
 				if ($field->custom_element != $this->_name) continue;
 				$subscribe = ($field->subscribe_buyers>=0)?($field->subscribe_buyers):($field->subscribe_buyers_default);
@@ -263,10 +293,10 @@ class plgVmCustomAcyMailing_subscribe_Buyer extends vmCustomPlugin {
 				$notsubscribed = array_diff ($field->lists, $allsubscriptions);
 				$this->subscribeUser($acyuid, $notsubscribed);
 				// TODO: Shall we display an infor message about the subscription?
-				// foreach ($notsubscribed as $l) {
-				//	$listname=$this->getAcyListname($l);
-				//	JFactory::getApplication()->enqueueMessage(JText::sprintf('VMCUSTOM_ACYBUYER_ADDED_USER', $name, $email, $listname), 'info');
-				// }
+// 				foreach ($notsubscribed as $l) {
+// 					$listname=$this->getAcyListname($l);
+// 					JFactory::getApplication()->enqueueMessage(JText::sprintf('VMCUSTOM_ACYBUYER_ADDED_USER', $name, $email, $listname), 'info');
+// 				}
 			}
 		}
 	}
diff --git a/acymailing_subscribe_buyer.script.php b/acymailing_subscribe_buyer.script.php
index fd72bcd86af5ee4c5ba183a027daf49c2cf69458..7b2c7fb68f36b21d72d9f23131a385f768fff15f 100644
--- a/acymailing_subscribe_buyer.script.php
+++ b/acymailing_subscribe_buyer.script.php
@@ -47,7 +47,7 @@ class plgVmCustomAcyMailing_subscribe_BuyerInstallerScript
     {
         // enabling plugin
         $db =& JFactory::getDBO();
-        $db->setQuery('update #__extensions set enabled = 1 where type = "plugin" and element = "acy_subscribe_buyer" and folder = "vmcustom"');
+        $db->setQuery('update #__extensions set enabled = 1 where type = "plugin" and element = "acymailing_subscribe_buyer" and folder = "vmcustom"');
         $db->query();
         
         return True;
diff --git a/acymailing_subscribe_buyer.xml b/acymailing_subscribe_buyer.xml
index 06c1f854e1c567370cb26b56dad228b1be128e57..5312e3b0c7bc96eb1390b9d44ece7bf4e7c01c85 100644
--- a/acymailing_subscribe_buyer.xml
+++ b/acymailing_subscribe_buyer.xml
@@ -1,27 +1,41 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<install version="1.5" type="plugin" group="vmcustom" method="upgrade">
+<extension version="2.5" type="plugin" group="vmcustom" method="upgrade">
     <name>VMCUSTOM_ACYBUYER</name>
     <creationDate>2014-04-27</creationDate>
     <author>Reinhold Kainhofer</author>
     <authorUrl>http://www.open-tools.net/</authorUrl>
-    <copyright>Copyright (C) 2013 Reinhold Kainhofer. All rights reserved.</copyright>
+    <copyright>Copyright (C) 2013-2014 Reinhold Kainhofer. All rights reserved.</copyright>
     <license>http://www.gnu.org/licenses/gpl.html GNU/GPL v3+</license>
-    <version>1.2.0</version>
+    <version>1.3.0</version>
     <description>VMCUSTOM_ACYBUYER_DESC</description>
     <files>
         <filename plugin="acymailing_subscribe_buyer">acymailing_subscribe_buyer.php</filename>
         <filename>acymailing_subscribe_buyer.script.php</filename>
         <folder>acymailing_subscribe_buyer</folder>
         <filename>index.html</filename>
-	<folder>language</folder>
+        <folder>language</folder>
     </files>
     <languages folder="language">
-	<language tag="en-GB">en-GB/en-GB.plg_vmcustom_acymailing_subscribe_buyer.ini</language>
-	<language tag="de-DE">de-DE/de-DE.plg_vmcustom_acymailing_subscribe_buyer.ini</language>
-	<language tag="en-GB">en-GB/en-GB.plg_vmcustom_acymailing_subscribe_buyer.sys.ini</language>
-	<language tag="de-DE">de-DE/de-DE.plg_vmcustom_acymailing_subscribe_buyer.sys.ini</language>
+        <language tag="en-GB">en-GB/en-GB.plg_vmcustom_acymailing_subscribe_buyer.ini</language>
+        <language tag="de-DE">de-DE/de-DE.plg_vmcustom_acymailing_subscribe_buyer.ini</language>
+        <language tag="en-GB">en-GB/en-GB.plg_vmcustom_acymailing_subscribe_buyer.sys.ini</language>
+        <language tag="de-DE">de-DE/de-DE.plg_vmcustom_acymailing_subscribe_buyer.sys.ini</language>
     </languages>
     <scriptfile>acymailing_subscribe_buyer.script.php</scriptfile>
+    <vmconfig>
+        <fields name="params">
+            <field name="subscribe_buyers_default" type="radio" scope="com_virtuemart" default="1" label="VMCUSTOM_ACYBUYER_AUTO_SUBSCRIBE" description="VMCUSTOM_ACYBUYER_AUTO_SUBSCRIBE_DESC" >
+                <option value="0">COM_VIRTUEMART_NO</option>
+                <option value="1">COM_VIRTUEMART_YES</option>
+            </field>
+            <field name="allow_subscribe_default" type="list" scope="com_virtuemart" default="0" label="VMCUSTOM_ACYBUYER_ALLOW_SUBSCRIBE" description="VMCUSTOM_ACYBUYER_ALLOW_SUBSCRIBE_DESC" >
+                <option value="0">VMCUSTOM_ACYBUYER_ALLOW_NONE</option>
+                <option value="1">VMCUSTOM_ACYBUYER_ALLOW_REGISTERED</option>
+                <option value="2">VMCUSTOM_ACYBUYER_ALLOW_ANONYMOUS</option>
+            </field>
+        </fields>
+    </vmconfig>
+    
     <params addpath="/administrator/components/com_virtuemart/elements">
         <param type="vmjpluginwarning" />
         <param name="subscribe_buyers_default" type="radio" default="1" label="VMCUSTOM_ACYBUYER_AUTO_SUBSCRIBE" description="VMCUSTOM_ACYBUYER_AUTO_SUBSCRIBE_DESC" >
@@ -34,4 +48,4 @@
             <option value="2">VMCUSTOM_ACYBUYER_ALLOW_ANONYMOUS</option>
         </param>
     </params>
-</install>
+</extension>
diff --git a/language/de-DE/de-DE.plg_vmcustom_acymailing_subscribe_buyer.ini b/language/de-DE/de-DE.plg_vmcustom_acymailing_subscribe_buyer.ini
index f090849a1cb76e05beff7370f3271762270a5685..b4733c13c9ae29345a4b9ff7ee056e2a2b0eb1a2 100644
--- a/language/de-DE/de-DE.plg_vmcustom_acymailing_subscribe_buyer.ini
+++ b/language/de-DE/de-DE.plg_vmcustom_acymailing_subscribe_buyer.ini
@@ -24,6 +24,6 @@ VMCUSTOM_ACYBUYER_NO_LISTS="Es sind keine AcyMailing Listen verfügbar"
 VMCUSTOM_ACYBUYER_LIST="AcyMailing Listen:"
 
 VMCUSTOM_ACYBUYER_ADDED_USER="Benutzer '%s' (%s) zur Liste '%s' hinzugefügt."
-VMCUSTOM_ACYBUYER_SQL_ERROR="SQL Fehler! Bitte <a href='mailto:reinhold@kainhofer.com'>kontaktieren Sie den Autor</a> und geben Sie folgende Fehlermeldung an:<br/>%s"
+VMCUSTOM_ACYBUYER_SQL_ERROR="SQL Fehler! Bitte <a href='mailto:office@open-tools.net'>kontaktieren Sie den Autor</a> und geben Sie folgende Fehlermeldung an:<br/>%s"
 
 VMCUSTOM_ACYBUYER_ACYMAILING_NEEDED="Das Plugin 'VM Käufer zu AcyMailing Listen hinzufügen' benötigt, dass die AcyMailing Komponente installiert ist."
diff --git a/language/en-GB/en-GB.plg_vmcustom_acymailing_subscribe_buyer.ini b/language/en-GB/en-GB.plg_vmcustom_acymailing_subscribe_buyer.ini
index a38406dbe3172feef03a2d7a387a530d34264645..c51db474406da3ee199fe455d82eb74dbdda3701 100644
--- a/language/en-GB/en-GB.plg_vmcustom_acymailing_subscribe_buyer.ini
+++ b/language/en-GB/en-GB.plg_vmcustom_acymailing_subscribe_buyer.ini
@@ -24,6 +24,6 @@ VMCUSTOM_ACYBUYER_NO_LISTS="No AcyMailing lists are available"
 VMCUSTOM_ACYBUYER_LIST="AcyMailing lists:"
 
 VMCUSTOM_ACYBUYER_ADDED_USER="User '%s' (%s) added to mailing list %s."
-VMCUSTOM_ACYBUYER_SQL_ERROR="SQL error, please <a href='mailto:reinhold@kainhofer.com'>contact the author</a> with the following information:<br/>%s"
+VMCUSTOM_ACYBUYER_SQL_ERROR="SQL error, please <a href='mailto:office@open-tools.net'>contact the author</a> with the following information:<br/>%s"
 
 VMCUSTOM_ACYBUYER_ACYMAILING_NEEDED="The 'VM Subscribe Buyers to AcyMailing' plugin requires the AcyMailing Component to be installed"
diff --git a/releases/plg_vmcustom_acymailing_subscribe_buyer_v1.3.zip b/releases/plg_vmcustom_acymailing_subscribe_buyer_v1.3.zip
new file mode 100644
index 0000000000000000000000000000000000000000..62e1ecd79aa7775dabfa0e34f9f60490ae340fd8
Binary files /dev/null and b/releases/plg_vmcustom_acymailing_subscribe_buyer_v1.3.zip differ