diff --git delicious.inc delicious.inc
index e1a5e7c..4c5f996 100644
--- delicious.inc
+++ delicious.inc
@@ -201,10 +201,9 @@ function _delicious_tag_string($text, $tags, $username) {
   $www_regex = '(www\.[a-zA-Z0-9@:%_+*~#?&=.,/;-]*[a-zA-Z0-9@:%_+~#\&=/;-])';
 
   // Replace all URLs, Domains, and e-mail address with tokens.
-  $i = 1;
   $replacements = array();
   while (preg_match("`($url_regex|$mail_regex|$www_regex)`i", $text, $matches)) {
-    $token = '__delicious_processing_replacement_'. $i++;
+    $token = '__delicious_processing_'. md5($matches[1]);
     $replacements[$token] = $matches[1];
     $text = str_replace($matches[1], $token, $text);
   }