diff --git a/wp-admin/post.php b/wp-admin/post.php
index 1c7dee22fa..c3c56aa298 100644
--- a/wp-admin/post.php
+++ b/wp-admin/post.php
@@ -378,6 +378,7 @@ switch($action) {
             pingBlogs($blog_ID);
 		} // end if moving from draft/private to published
         if ($post_status == 'publish') {
+			do_action('publish_post', $post_ID);
 			// Trackback time.
 			$to_ping = trim($wpdb->get_var("SELECT to_ping FROM $tableposts WHERE ID = $post_ID"));
 			$pinged = trim($wpdb->get_var("SELECT pinged FROM $tableposts WHERE ID = $post_ID"));
@@ -407,6 +408,7 @@ switch($action) {
         	$location = 'post.php';
 		}
         header ('Location: ' . $location);
+		do_action('edit_post', $post_ID);
         break;
 
     case 'delete':
@@ -448,7 +450,7 @@ switch($action) {
 		$sendback = $HTTP_SERVER_VARS['HTTP_REFERER'];
 		if (strstr($sendback, 'post.php')) $sendback = get_settings('siteurl') .'/wp-admin/post.php';
         header ('Location: ' . $sendback);
-
+		do_action('delete_post', $post_ID);
         break;
 
     case 'editcomment':
@@ -676,7 +678,7 @@ switch($action) {
 		$referredby = $HTTP_POST_VARS['referredby'];
 		if (!empty($referredby)) header('Location: ' . $referredby);
         else header ("Location: edit.php?p=$comment_post_ID&c=1#comments");
-
+		do_action('edit_comment', $post_ID);
         break;
 
     default:
diff --git a/wp-comments-post.php b/wp-comments-post.php
index 14b2f44f28..27b484f271 100644
--- a/wp-comments-post.php
+++ b/wp-comments-post.php
@@ -100,6 +100,8 @@ if ($ok) { // if there was no comment from this IP in the last 10 seconds
 	    wp_notify_postauthor($comment_ID, 'comment');
 	}
 
+	do_action('comment_post', $comment_ID);
+
 	if ($email == '')
 		$email = ' '; // this to make sure a cookie is set for 'no email'
 
diff --git a/wp-includes/functions.php b/wp-includes/functions.php
index 2e6bd3a408..3d1e1be22a 100644
--- a/wp-includes/functions.php
+++ b/wp-includes/functions.php
@@ -1567,6 +1567,7 @@ function get_posts($args) {
 }
 
 function check_comment($author, $email, $url, $comment, $user_ip) {
+	if (1 == get_settings('comment_moderation')) return false;
 	$words = explode("\n", get_settings('moderation_keys') );
 	foreach ($words as $word) {
 	$word = trim($word);
diff --git a/wp-trackback.php b/wp-trackback.php
index 76367eb6d1..e41de3ad1b 100644
--- a/wp-trackback.php
+++ b/wp-trackback.php
@@ -86,6 +86,7 @@ if ((strlen(''.$tb_id)) && (empty($HTTP_GET_VARS['__mode'])) && (strlen(''.$tb_u
 		if (get_settings('comments_notify'))
 			wp_notify_postauthor($comment_ID, 'trackback');
 		trackback_response(0);
+		do_action('trackback_post', $comment_ID);
 	}
 }
 ?>
\ No newline at end of file