Merge commit 'f323231d'

app/controllers/admin/forumThread.js

@@ -426,8 +426,8 @@ router.get('/threads/list', function(req, res, next) {
             $in: [tagId]
         };
         sortBy = {
-            top:-1,
-            topTime:-1,
+            tag_top:-1,
+            tag_topTime:-1,
             quality:-1,
             created:-1
         }