--- civicrm/CRM/Report/Form/Event/ParticipantListing.php	2010-02-03 07:40:30.000000000 -0600
+++ working/CRM/Report/Form/Event/ParticipantListing.php	2010-03-05 22:12:39.000000000 -0600
@@ -53,6 +53,9 @@
                                 array( 'title'     => ts( 'Participant Name' ),
                                        'required'  => true,
                                        'no_repeat' => true ),
+                                 'id'           => 
+                                 array( 'no_display' => true,
+                                        'required'  => true, ),
                                 ),
                          'grouping'  => 'contact-fields',
                          'filters' =>             
@@ -316,7 +319,36 @@
         
         foreach ( $rows as $rowNum => $row ) {
             // make count columns point to detail report
+
             // convert display name to links
+            if ( array_key_exists('civicrm_contact_display_name', $row) && 
+                 array_key_exists('civicrm_contact_id', $row) ) {
+                if ( $value = $row['civicrm_contact_display_name'] ) {
+					$url = CRM_Utils_System::url( "civicrm/contact/view"  , 
+												  'reset=1&cid=' . $row['civicrm_contact_id'],
+												  $this->_absoluteUrl );
+					$rows[$rowNum]['civicrm_contact_display_name_link' ] = $url;
+					$rows[$rowNum]['civicrm_contact_display_name_hover'] =  
+						ts("View Contact Summary for this Contact.");
+                }
+                $entryFound = true;
+            }
+
+            // convert participant ID to links
+            if ( array_key_exists('civicrm_participant_participant_id', $row) && 
+                 array_key_exists('civicrm_contact_id', $row) ) {
+                if ( $value = $row['civicrm_participant_participant_id'] ) {
+					$url = CRM_Utils_System::url( "civicrm/contact/view/participant"  , 
+												  'reset=1&id='.$row['civicrm_participant_participant_id'].'&cid='.$row['civicrm_contact_id'].'&action=view',
+												  $this->_absoluteUrl );
+					$rows[$rowNum]['civicrm_participant_participant_id_link' ] = $url;
+					$rows[$rowNum]['civicrm_participant_participant_id_hover'] =  
+						ts("View Participant Record for this Contact.");
+                }
+                $entryFound = true;
+            }
+
+            // convert event name to links
             if ( array_key_exists('civicrm_participant_event_id', $row) ) {
                 if ( $value = $row['civicrm_participant_event_id'] ) {
                     $rows[$rowNum]['civicrm_participant_event_id'] =