diff -Nur smeserver-openvpn-bridge-2.0/root/etc/e-smith/templates/etc/openvpn/bridge/openvpn.conf/40userAuth smeserver-openvpn-bridge-2.0-lib64/root/etc/e-smith/templates/etc/openvpn/bridge/openvpn.conf/40userAuth
--- smeserver-openvpn-bridge-2.0/root/etc/e-smith/templates/etc/openvpn/bridge/openvpn.conf/40userAuth	2013-06-05 14:43:29.830868859 +0200
+++ smeserver-openvpn-bridge-2.0-lib64/root/etc/e-smith/templates/etc/openvpn/bridge/openvpn.conf/40userAuth	2013-06-06 11:59:41.919182924 +0200
@@ -2,9 +2,25 @@
 {
     my $userAuth = ${'openvpn-bridge'}{userAuth} || 'CrtWithPass';
     if ($userAuth eq 'CrtWithPass'){
-        my $plugin_dir = (-d "/usr/share/openvpn/plugin/lib") ? 
-                  '/usr/share/openvpn/plugin/lib':'/usr/lib/openvpn/plugin/lib';
-        $OUT .= "plugin ".$plugin_dir."/openvpn-auth-pam.so login\n";
+        # This the the old default location of the plugin
+        my $plugin = "/usr/share/openvpn/plugin/lib/openvpn-auth-pam.so";
+        # This is the new (since openvpn 2.3.1-2) of the plugin, for x86
+        if ( -e "/usr/lib/openvpn/plugins/openvpn-plugin-auth-pam.so" ){
+            $plugin = "/usr/lib/openvpn/plugins/openvpn-plugin-auth-pam.so";
+        }
+        # Same for x86_64
+        elsif ( -e "/usr/lib64/openvpn/plugins/openvpn-plugin-auth-pam.so" ){
+            $plugin = "/usr/lib64/openvpn/plugins/openvpn-plugin-auth-pam.so";
+        }
+        # This is the location for openvpn before 2.3.1-2
+        elsif ( -e "/usr/lib/openvpn/plugin/lib/openvpn-auth-pam.so" ){
+            $plugin = "/usr/lib/openvpn/plugin/lib/openvpn-auth-pam.so";
+        }
+        # Same for x86_64
+        elsif ( -e "/usr/lib64/openvpn/plugin/lib/openvpn-auth-pam.so" ){
+            $plugin = "/usr/lib64/openvpn/plugin/lib/openvpn-auth-pam.so";
+        }
+        $OUT .= "plugin " . $plugin . " login\n";
     }
 	$OUT .= '';
 }