diff --git a/functions.php b/functions.php
index 888c8f8..16834d7 100644
--- a/functions.php
+++ b/functions.php
@@ -231,31 +231,7 @@ function cbsonline_date_format($format)
 }
 
 // for wpforo
-add_filter('wpforo_after_init_current_object', 'cbsonline_wpforo_after_init_current_object', 10, 2);
-function cbsonline_wpforo_after_init_current_object($current_object, $wpf_url_parse)
-{
-    if (wpfval($current_object, 'forum_slug')) {
-        $topic = wpfval($current_object, 'topic_slug') ? WPF()->topic->get_topic(['slug' => $current_object['topic_slug']], false) : false;
-        $args = (empty($topic) ? ['slug' => $current_object['forum_slug']] : $topic['forumid']);
-        if ($forum = WPF()->forum->get_forum($args)) {
-            if ('topic' === $current_object['template']) {
-                $args = [
-                    'offset' => ($current_object['paged'] - 1) * $current_object['items_per_page'],
-                    'row_count' => $current_object['items_per_page'],
-                    'forumid' => $current_object['forumid'],
-                    'orderby' => 'type, metavalue, modified',
-                    'order' => 'DESC',
-                    'join' => ' INNER JOIN `'.WPF()->tables->postmeta.'` AS `m1` ON `m1`.`postid`=`'.WPF()->tables->topics.'`.`first_postid` AND `m1`.`metakey`=\'seminar_date\'',
-                ];
-                $current_object['topics'] = cbsonline_wpforo_topic_get_topics($args, $current_object['items_count']);
-            }
-        } else {
-            $current_object['is_404'] = true;
-        }
-    }
-
-    return $current_object;
-}
+// - helper funcitons for template customization - used by wpforo/layouts/2/*.php
 function cbsonline_wpforo_get_topic_fields_list()
 {
     static $ret = [];
@@ -286,6 +262,32 @@ function cbsonline_wpforo_get_topic_custom_fields($topic_id)
 
     return $ret;
 }
+// - sort topics by seminar date
+add_filter('wpforo_after_init_current_object', 'cbsonline_wpforo_after_init_current_object', 10, 2);
+function cbsonline_wpforo_after_init_current_object($current_object, $wpf_url_parse)
+{
+    if (wpfval($current_object, 'forum_slug')) {
+        $topic = wpfval($current_object, 'topic_slug') ? WPF()->topic->get_topic(['slug' => $current_object['topic_slug']], false) : false;
+        $args = (empty($topic) ? ['slug' => $current_object['forum_slug']] : $topic['forumid']);
+        if ($forum = WPF()->forum->get_forum($args)) {
+            if ('topic' === $current_object['template']) {
+                $args = [
+                    'offset' => ($current_object['paged'] - 1) * $current_object['items_per_page'],
+                    'row_count' => $current_object['items_per_page'],
+                    'forumid' => $current_object['forumid'],
+                    'orderby' => 'type, metavalue, modified',
+                    'order' => 'DESC',
+                    'join' => ' INNER JOIN `'.WPF()->tables->postmeta.'` AS `m1` ON `m1`.`postid`=`'.WPF()->tables->topics.'`.`first_postid` AND `m1`.`metakey`=\'seminar_date\'',
+                ];
+                $current_object['topics'] = cbsonline_wpforo_topic_get_topics($args, $current_object['items_count']);
+            }
+        } else {
+            $current_object['is_404'] = true;
+        }
+    }
+
+    return $current_object;
+}
 function cbsonline_wpforo_topic_get_topics($args = [], &$items_count = 0, $count = true)
 {
     $cache = WPF()->cache->on('object_cashe');
@@ -309,7 +311,7 @@ function cbsonline_wpforo_topic_get_topics($args = [], &$items_count = 0, $count
         'permgroup' => null, // Checks permissions based on attribute value not on current user usergroup
         'read' => null,      // true / false
         'where' => null,
-    'join' => null,      // join clause
+        'join' => null,      // join clause
     ];
 
     $args = wpforo_parse_args($args, $default);
@@ -486,3 +488,16 @@ function cbsonline_wpforo_topic_get_topics($args = [], &$items_count = 0, $count
         return $topics;
     }
 }
+// - set hostname if annoymous user add topic data
+add_filter('wpforo_add_topic_data_filter', 'cbsonline_wpforo_add_topic_data_filter');
+function cbsonline_wpforo_add_topic_data_filter($args)
+{
+    if ($args['name'] == wpforo_phrase('Anonymous', false)) {
+        $host = gethostbyaddr($_SERVER['REMOTE_ADDR'] ?? '127.0.0.1');
+        if (false !== $host) {
+            $args['name'] = $host;
+        }
+    }
+
+    return $args;
+}