diff --git a/block_verify_certificate.php b/block_verify_certificate.php
index ff28d38..1474807 100644
--- a/block_verify_certificate.php
+++ b/block_verify_certificate.php
@@ -11,10 +11,10 @@ class block_verify_certificate extends block_base {
     }
 
     function get_content() {
-
         if ($this->content !== NULL) {
             return $this->content;
         }
+        $fieldid = implode(',', $this->config->fieldid);
 
         $this->content = new stdClass;
         $this->content->text = '<p>'.get_string('entercode', 'certificate').'</p>';
@@ -22,6 +22,7 @@ class block_verify_certificate extends block_base {
         $this->content->text .= '<center><form class="loginform" name="cert" method="post" action="'. $url . '">';
 
         $this->content->text .= '<input type="text" name="certnumber" id="certnumber" size="10" value="" />';
+        $this->content->text .= "<input type='hidden' name='list' id='list' value='{$fieldid}' />";
         $this->content->text .= '<input type="submit" value="'.get_string('validate', 'certificate').'"/></form>';
         $this->content->text .= '<center>';
         $this->content->footer = '';
@@ -29,7 +30,12 @@ class block_verify_certificate extends block_base {
         return $this->content;
     }
 
+/*    function has_config() {
+        return true;
+    }
+*/
+
     function instance_allow_config() {
-        return false;
+        return true;
     }
 }
diff --git a/index.php b/index.php
index 19b6f9c..d1575b0 100644
--- a/index.php
+++ b/index.php
@@ -1,14 +1,19 @@
 <?php
 require_once("../../config.php");
 require_once("$CFG->dirroot/enrol/locallib.php");
+require_once("$CFG->libdir/blocklib.php");
+require_once("$CFG->dirroot/user/profile/lib.php");
 
 global $DB;
 
     $code = required_param('certnumber', PARAM_ALPHANUM);   // certificate code to verify
+    $fieldid = required_param('list', PARAM_SEQUENCE);
+    $fieldid = explode(',', $fieldid);
+    $profile_fields = $DB->get_records_list('user_info_field', 'id', $fieldid);
 
     $PAGE->set_pagelayout('standard');
     $strverify = get_string('verifycertificate', 'block_verify_certificate');
-    $PAGE->set_url('/blocks/verify_certificate/index.php', array('certnumber' => $id));
+    $PAGE->set_url('/blocks/verify_certificate/index.php', array('certnumber' => $code));
     $context = get_context_instance(CONTEXT_SYSTEM);
     $PAGE->set_context($context);
 
@@ -42,6 +47,8 @@ global $DB;
                 print_error('user is unreachable');
             }
 
+            profile_load_data($user);
+
             $enrol_manager = new course_enrolment_manager($PAGE, $course);
             $user_enrols = $enrol_manager->get_user_enrolments($user->id);
             $start_date = 0;
@@ -83,6 +90,11 @@ global $DB;
             $certificatedate = userdate($issue->timecreated);
             echo '<p>' . get_string('certificate', 'block_verify_certificate') . " <strong>{$issue->code}</strong></p>";
             echo '<p><strong>' . get_string('to', 'block_verify_certificate') . ': </strong>' . fullname($user) . '</p>';
+            foreach ($profile_fields as $field) {
+                $fieldname = "profile_field_{$field->shortname}";
+                $fieldvalue = $user->$fieldname;
+                echo "<p><strong>{$field->name}: <strong>{$fieldvalue}";
+            }
             echo '<p><strong>' . get_string('course', 'block_verify_certificate') . ": </strong>{$course->fullname}</p>";
             echo '<p><strong>' . get_string('date', 'block_verify_certificate') . ": </strong>$certificatedate</p>";
             echo '<p><strong>' . get_string('enrol_period', 'block_verify_certificate') . ": </strong>$start_date - $end_date</p>";
diff --git a/lang/de/block_verify_certificate.php b/lang/de/block_verify_certificate.php
index 81dec6c..378b1cd 100644
--- a/lang/de/block_verify_certificate.php
+++ b/lang/de/block_verify_certificate.php
@@ -11,3 +11,5 @@ $string['grade'] = 'Bewertung';
 $string['customtext'] = 'Kurs details';
 $string['enrol_period'] = 'Einschreiben Zeitraum';
 $string['printhours'] = 'Stunden';
+$string['chooseprofilefields'] = 'Wählen Sie Profilfelder angezeigt';
+$string['nofields'] = 'Kein ProfilFeld definiert';
diff --git a/lang/en/block_verify_certificate.php b/lang/en/block_verify_certificate.php
index 1d055b5..9c1c5b7 100644
--- a/lang/en/block_verify_certificate.php
+++ b/lang/en/block_verify_certificate.php
@@ -11,3 +11,5 @@ $string['grade'] = 'Grade';
 $string['customtext'] = 'Course details';
 $string['enrol_period'] = 'Enroll period';
 $string['printhours'] = 'Hours';
+$string['chooseprofilefields'] = 'Choose profilefields to display';
+$string['nofields'] = 'No profilefields defined';
diff --git a/lang/pt_br/block_verify_certificate.php b/lang/pt_br/block_verify_certificate.php
index c3d80ac..bab77d5 100644
--- a/lang/pt_br/block_verify_certificate.php
+++ b/lang/pt_br/block_verify_certificate.php
@@ -11,3 +11,5 @@ $string['grade'] = 'Nota';
 $string['customtext'] = 'Programa do curso';
 $string['enrol_period'] = 'Período de realização';
 $string['printhours'] = 'Carga horária';
+$string['chooseprofilefields'] = 'Escolha os campos de perfil para mostrar';
+$string['nofields'] = 'Nenhum campo de perfil definido';