diff --git a/mollom.module b/mollom.module
index 5e42bb5..b2c4260 100644
--- a/mollom.module
+++ b/mollom.module
@@ -620,7 +620,7 @@ function _mollom_protectable_forms() {
         'mode' => MOLLOM_MODE_ANALYSIS,
       );
     }
-    
+
     // Trackbacks
     if (module_exists('trackback')) {
       $forms['trackback'] = array(
@@ -1173,7 +1173,8 @@ function mollom($method, $data = array()) {
   watchdog('mollom', 'No Mollom servers could be reached or all servers returned an error -- the server list was emptied.', NULL, WATCHDOG_ERROR);
 }
 
-/** Implementation of hook_trackback().
+/**
+ * Implementation of hook_trackback().
  *
  * Checks incoming Trackbacks with Mollom
  */
@@ -1181,44 +1182,39 @@ function mollom_trackback(&$trackback, $op) {
   if (variable_get('mollom_trackback', 0)) {
     switch ($op) {
       case 'receive':
-      case 'insert':
         $data = array(
           'post_title'  => $trackback->subject,
           'post_body'   => $trackback->excerpt, // Dev. Mode: 'spam', 'ham', 'unsure'
           'author_name' => $trackback->name, // Site name of Trackback
-          'author_url'  => $trackback->url,
+          'author_url'  => $trackback->url, // URL passed to trackback
           'author_ip'   => $trackback->site,
         );
 
         $response = mollom('mollom.checkContent', $data);
 
-        if (isset($trackback->trid) && !empty($trackback->trid)) {
-
-          switch ($response['spam']) {
-            case MOLLOM_ANALYSIS_HAM:
-              // Do nothing/publicise
-              $operation = 'publish';
-              break;
-
-            case MOLLOM_ANALYSIS_SPAM:
-              // Delete the trackback
-              $operation = 'delete';
-              break;
-
-            case MOLLOM_ANALYSIS_UNSURE:
-              /**
-               * Put into Trackback's moderation queue and allow for the site's
-               * maintainer to tell Mollom whether it was good or bad - possibly by
-               * catching $op == 'publish'/'unpublish'/'delete'? Or add new 'publish
-               * and report as ham to Mollom' and 'delete and report as spam to Mollom'?
-               **/
-               $operation = 'unpublish';
-               break;
-          }
-          _trackback_operation($operation, $trackback->trid); // perform the trackback operation
+
+        switch ($response['spam']) {
+          case MOLLOM_ANALYSIS_HAM:
+            // Do nothing/publicise
+            break;
+
+          case MOLLOM_ANALYSIS_SPAM:
+            // Delete the trackback
+            $trackback->error = t('Mollom detected this Trackback as spam');
+            break;
+
+          case MOLLOM_ANALYSIS_UNSURE:
+            /**
+             * Put into Trackback's moderation queue and allow for the site's
+             * maintainer to tell Mollom whether it was good or bad - possibly by
+             * catching $op == 'publish'/'unpublish'/'delete'? Or add new 'publish
+             * and report as ham to Mollom' and 'delete and report as spam to Mollom'?
+             */
+            break;
         }
-        break;
-        
+
+        break; // End Receive
+
         // TODO: Tell Mollom when a trackback is deleted
         case 'delete':
         break;