diff --git a/src/posts/create.js b/src/posts/create.js
index 4589e6ae9f..041d662915 100644
--- a/src/posts/create.js
+++ b/src/posts/create.js
@@ -1,6 +1,7 @@
 'use strict';
 
 var async = require('async'),
+	_ = require('underscore'),
 
 	meta = require('../meta'),
 	db = require('../database'),
@@ -91,7 +92,7 @@ module.exports = function(Posts) {
 				});
 			},
 			function(postData, next) {
-				plugins.fireHook('action:post.save', postData);
+				plugins.fireHook('action:post.save', _.clone(postData));
 				next(null, postData);
 			}
 		], callback);
diff --git a/src/posts/delete.js b/src/posts/delete.js
index 733ed1006b..44d969b8ab 100644
--- a/src/posts/delete.js
+++ b/src/posts/delete.js
@@ -1,6 +1,8 @@
 'use strict';
 
 var async = require('async'),
+	_ = require('underscore'),
+
 	db = require('../database'),
 	topics = require('../topics'),
 	user = require('../user'),
@@ -59,7 +61,7 @@ module.exports = function(Posts) {
 			},
 			function(cid, next) {
 				postData.cid = cid;
-				plugins.fireHook('action:post.restore', postData);
+				plugins.fireHook('action:post.restore', _.clone(postData));
 
 				async.parallel([
 					function(next) {
diff --git a/src/topics/delete.js b/src/topics/delete.js
index e194d9cd23..b7bb2ea71e 100644
--- a/src/topics/delete.js
+++ b/src/topics/delete.js
@@ -32,7 +32,9 @@ module.exports = function(Topics) {
 						db.sortedSetRemove('cid:' + topicData.cid + ':pids', pids, next);
 					});
 				}
-			], callback);
+			], function(err, results) {
+				callback(err);
+			});
 		});
 	};
 
@@ -77,7 +79,9 @@ module.exports = function(Topics) {
 						});
 					});
 				}
-			], callback);
+			], function(err, results) {
+				callback(err);
+			});
 		});
 	};
 
diff --git a/src/topics/tools.js b/src/topics/tools.js
index 16ab1c5ecc..00b15c5994 100644
--- a/src/topics/tools.js
+++ b/src/topics/tools.js
@@ -61,7 +61,7 @@ module.exports = function(Topics) {
 					uid: uid
 				};
 
-				callback(null, data);
+				next(null, data);
 			}
 		], callback);
 	}