--- date_repeat_form.inc.orig	2012-08-13 04:22:34.000000000 -0500
+++ date_repeat_form.inc	2013-07-11 22:15:12.000000000 -0500
@@ -483,7 +483,7 @@
     '#type' => 'textfield',
     '#title' => t('Count', array(), array('context' => 'Date repeat')),
     '#default_value' => $COUNT,
-    '#element_validate' => array('element_validate_integer_positive'),
+    '#element_validate' => array('element_validate_integer_positive','element_validate_integer_range'),
     '#attributes' => array('placeholder' => array('#')),
     '#prefix' => $prefix,
     '#suffix' => $suffix,
@@ -975,3 +975,27 @@
 function date_repeat_transform_checkbox_values_to_select_values($values) {
   return array_filter($values, 'date_repeat_filter_non_zero_value');
 }
+
+function element_validate_integer_range($element, &$form_state) {
+  if (date_hidden_element($element)) {
+    return;
+  }
+  $parents = $element['#parents'];
+  array_pop($parents);
+  $field_values = drupal_array_get_nested_value($form_state['values'], $parents);
+  if ($field_values['range_of_repeat'] == 'COUNT') {
+    $count = $field_values['count_child'];
+    if ($count > 50 ) {
+      form_set_error('rrule][choice', "Stop Repeating after number of occurences must be less than or equal to 50");
+    }
+  } else {
+    $date = $field_values['until_child']['datetime']['date'];
+    $start = new DateTime('now');
+    $end = new DateTime($date);
+    $interval = $start->diff($end);
+    $days = $interval->format('%R%a days');
+    if ($days > 365*3) {
+      form_set_error('rrule][choice', "Stop Repeating on Date must be less than 3 years from today");
+    }
+  }
+}