$a->config['system']['huburl'] = 'http://pubsubhubbub.appspot.com';
+// Server-to-server private message encryption (RINO) is allowed by default.
+// Encryption will only be provided if this setting is true and the
+// PHP mcrypt extension is installed on both systems
+
+$a->config['system']['rino_encrypt'] = true;
+
+
\ No newline at end of file
$a->config['system']['huburl'] = 'http://pubsubhubbub.appspot.com';
+// Server-to-server private message encryption (RINO) is allowed by default.
+// Encryption will only be provided if this setting is true and the
+// PHP mcrypt extension is installed on both systems
+
+$a->config['system']['rino_encrypt'] = true;
+