diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1f9111b7..59702ea2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,7 +10,7 @@
 - Added missing translation in admin_ug_auth [\#254](https://github.com/torrentpier/torrentpier-lts/pull/254) ([belomaxorka](https://github.com/belomaxorka))
 - Support for IDN domains [\#252](https://github.com/torrentpier/torrentpier-lts/pull/252) ([belomaxorka](https://github.com/belomaxorka), [kovalensky](https://github.com/kovalensky))
 - Fixed cache directory auto-creating with SQLite [\#247](https://github.com/torrentpier/torrentpier-lts/pull/247) ([belomaxorka](https://github.com/belomaxorka))
-- Minor improvements [\#245](https://github.com/torrentpier/torrentpier-lts/pull/245), [\#246](https://github.com/torrentpier/torrentpier-lts/pull/246), [\#248](https://github.com/torrentpier/torrentpier-lts/pull/248), [\#249](https://github.com/torrentpier/torrentpier-lts/pull/249), [\#250](https://github.com/torrentpier/torrentpier-lts/pull/250), [\#251](https://github.com/torrentpier/torrentpier-lts/pull/251), [\#253](https://github.com/torrentpier/torrentpier-lts/pull/253), [\#255](https://github.com/torrentpier/torrentpier-lts/pull/255), [\#256](https://github.com/torrentpier/torrentpier-lts/pull/256), [\#257](https://github.com/torrentpier/torrentpier-lts/pull/257), [\#258](https://github.com/torrentpier/torrentpier-lts/pull/258), [\#259](https://github.com/torrentpier/torrentpier-lts/pull/259), [\#261](https://github.com/torrentpier/torrentpier-lts/pull/261), [\#262](https://github.com/torrentpier/torrentpier-lts/pull/262), [\#263](https://github.com/torrentpier/torrentpier-lts/pull/263) ([belomaxorka](https://github.com/belomaxorka))
+- Minor improvements [\#245](https://github.com/torrentpier/torrentpier-lts/pull/245), [\#246](https://github.com/torrentpier/torrentpier-lts/pull/246), [\#248](https://github.com/torrentpier/torrentpier-lts/pull/248), [\#249](https://github.com/torrentpier/torrentpier-lts/pull/249), [\#250](https://github.com/torrentpier/torrentpier-lts/pull/250), [\#251](https://github.com/torrentpier/torrentpier-lts/pull/251), [\#253](https://github.com/torrentpier/torrentpier-lts/pull/253), [\#255](https://github.com/torrentpier/torrentpier-lts/pull/255), [\#256](https://github.com/torrentpier/torrentpier-lts/pull/256), [\#257](https://github.com/torrentpier/torrentpier-lts/pull/257), [\#258](https://github.com/torrentpier/torrentpier-lts/pull/258), [\#259](https://github.com/torrentpier/torrentpier-lts/pull/259), [\#261](https://github.com/torrentpier/torrentpier-lts/pull/261), [\#262](https://github.com/torrentpier/torrentpier-lts/pull/262), [\#263](https://github.com/torrentpier/torrentpier-lts/pull/263), [\#264](https://github.com/torrentpier/torrentpier-lts/pull/264) ([belomaxorka](https://github.com/belomaxorka))
 
 ## [v2.1.5-2023.08-HotFix](https://github.com/torrentpier/torrentpier-lts/tree/v2.1.5-2023.08-HotFix) (2023-09-17)
 [Full Changelog](https://github.com/torrentpier/torrentpier-lts/compare/v2.1.5-2023.08...v2.1.5-2023.08-HotFix)
diff --git a/admin/admin_user_search.php b/admin/admin_user_search.php
index 7260c7fd..1386a1ac 100644
--- a/admin/admin_user_search.php
+++ b/admin/admin_user_search.php
@@ -1037,7 +1037,7 @@ else
 			'ROW_CLASS' => $row_class,
 			'USER' => profile_url($rowset[$i]),
 			'EMAIL' => $rowset[$i]['user_email'],
-			'JOINDATE' => bb_date($rowset[$i]['user_regdate'], $bb_cfg['date_format']),
+			'JOINDATE' => bb_date($rowset[$i]['user_regdate'], $bb_cfg['reg_date_format']),
 			'LASTVISIT' => bb_date($rowset[$i]['user_lastvisit'], $bb_cfg['last_visit_date_format']),
 			'POSTS' => $rowset[$i]['user_posts'],
 			'BAN' => ( ( !isset($banned[$rowset[$i]['user_id']]) ) ? $lang['NOT_BANNED'] : $lang['BANNED'] ),
diff --git a/group.php b/group.php
index d2225776..3227ee37 100644
--- a/group.php
+++ b/group.php
@@ -17,7 +17,7 @@ function generate_user_info(&$row, $date_format, $group_mod, &$from, &$posts, &$
 	global $lang, $images, $bb_cfg;
 
 	$from      = (!empty($row['user_from'])) ? $row['user_from'] : $lang['NOSELECT'];
-	$joined    = bb_date($row['user_regdate'], $bb_cfg['date_format']);
+	$joined    = bb_date($row['user_regdate'], $bb_cfg['reg_date_format']);
 	$user_time = (!empty($row['user_time'])) ? bb_date($row['user_time']) : $lang['NONE'];
 	$posts     = ($row['user_posts']) ? $row['user_posts'] : 0;
 	$pm        = ($bb_cfg['text_buttons']) ? '<a class="txtb" href="'. (PM_URL . "?mode=post&amp;". POST_USERS_URL ."=".$row['user_id']) .'">'. $lang['SEND_PM_TXTB'] .'</a>' : '<a href="' . (PM_URL . "?mode=post&amp;". POST_USERS_URL ."=".$row['user_id']) .'"><img src="' . $images['icon_pm'] . '" alt="' . $lang['SEND_PRIVATE_MESSAGE'] . '" title="' . $lang['SEND_PRIVATE_MESSAGE'] . '" border="0" /></a>';
diff --git a/library/config.php b/library/config.php
index 12ec247f..be5fe98e 100644
--- a/library/config.php
+++ b/library/config.php
@@ -378,7 +378,11 @@ define('CRON_ALLOWED', TRIGGERS_DIR .'cron_allowed');
 define('CRON_RUNNING', TRIGGERS_DIR .'cron_running');
 
 // Date format
-$bb_cfg['date_format']             = 'Y-m-d H:i';
+$bb_cfg['date_format']              = 'Y-m-d'; // общий формат даты (оставлено для обратной совместимости. Если есть возможность, то используйте лучше одну из переменных ниже, исходя из целей)
+$bb_cfg['current_time_date_format'] = 'd-M H:i'; // формат блока "текущее время" на сайте
+$bb_cfg['reg_date_format']          = 'Y-m-d H:i'; // формат даты регистрации пользователя
+$bb_cfg['last_visit_date_format']   = 'Y-m-d H:i'; // формат даты последнего визита на сайте
+$bb_cfg['last_post_date_format']    = 'd-M-y H:i'; // формат даты последнего поста (на странице просмотра форума и на главной)
 
 // Subforums
 $bb_cfg['sf_on_first_page_only']   = true;
@@ -451,6 +455,9 @@ $bb_cfg['pm_days_keep']         = 0;               // время хранени
 // Actions log
 $bb_cfg['log_days_keep'] = 365;                    // время хранения истории действий (0 - без ограничения)
 
+// Poll
+$bb_cfg['poll_max_days'] = 180;                    // сколько дней с момента создания темы опрос будет активным
+
 // Users
 $bb_cfg['color_nick']                   = true;    // Окраска ников пользователей по user_rank
 $bb_cfg['user_not_activated_days_keep'] = 7;       // "not activated" == "not finished registration"
@@ -488,11 +495,6 @@ $bb_cfg['translate_dates'] = true; // in displaying time
 $bb_cfg['use_word_censor'] = true; // использовать цензор слов
 $bb_cfg['show_jumpbox']    = true; // показывать ли jumpbox
 
-$bb_cfg['current_time_date_format'] = 'd-M H:i'; // формат блока "текущее время" на сайте
-$bb_cfg['last_visit_date_format'] = 'Y-m-d H:i'; // формат даты последнего визита на сайте
-$bb_cfg['last_post_date_format']  = 'd-M-y H:i'; // формат даты последнего поста (на странице просмотра форума и на главной)
-$bb_cfg['poll_max_days']          = 180; // сколько дней с момента создания темы опрос будет активным
-
 $bb_cfg['allow_change'] = array(
 	'language'   => true,
 	'dateformat' => true,
diff --git a/library/includes/ucp/viewprofile.php b/library/includes/ucp/viewprofile.php
index 3e151aea..bbf8992d 100644
--- a/library/includes/ucp/viewprofile.php
+++ b/library/includes/ucp/viewprofile.php
@@ -87,7 +87,7 @@ $template->assign_vars(array(
 	'USERNAME'             => $profiledata['username'],
 	'PROFILE_USER_ID'      => $profiledata['user_id'],
 	'PROFILE_USER'         => $profile_user_id,
-	'USER_REGDATE'         => bb_date($profiledata['user_regdate'], $bb_cfg['date_format'], false),
+	'USER_REGDATE'         => bb_date($profiledata['user_regdate'], $bb_cfg['reg_date_format'], false),
 	'POSTER_RANK'          => ($poster_rank) ? "<span class=\"$rank_style\">". $poster_rank ."</span>" : $lang['USER'],
 	'RANK_IMAGE'           => $rank_image,
 	'RANK_SELECT'          => $rank_select,
diff --git a/memberlist.php b/memberlist.php
index d681dcb5..5f6a4371 100644
--- a/memberlist.php
+++ b/memberlist.php
@@ -167,7 +167,7 @@ if ($result = DB()->fetch_rowset($sql))
 	{
 		$user_id  = $row['user_id'];
 		$from     = $row['user_from'];
-		$joined   = bb_date($row['user_regdate'], $bb_cfg['date_format']);
+		$joined   = bb_date($row['user_regdate'], $bb_cfg['reg_date_format']);
 		$posts    = $row['user_posts'];
 		$pm       = ($bb_cfg['text_buttons']) ? '<a class="txtb" href="'. (PM_URL . "?mode=post&amp;". POST_USERS_URL ."=$user_id") .'">'. $lang['SEND_PM_TXTB'] .'</a>' : '<a href="' . (PM_URL . "?mode=post&amp;". POST_USERS_URL ."=$user_id") .'"><img src="' . $images['icon_pm'] . '" alt="' . $lang['SEND_PRIVATE_MESSAGE'] . '" title="' . $lang['SEND_PRIVATE_MESSAGE'] . '" border="0" /></a>';
 
@@ -240,4 +240,4 @@ $template->assign_vars(array(
 	'PAGE_TITLE' => $lang['MEMBERLIST'],
 ));
 
-print_page('memberlist.tpl');
\ No newline at end of file
+print_page('memberlist.tpl');
diff --git a/viewtopic.php b/viewtopic.php
index 3d28009b..5dba3b1b 100644
--- a/viewtopic.php
+++ b/viewtopic.php
@@ -659,7 +659,7 @@ for($i = 0; $i < $total_posts; $i++)
 	$max_post_time    = max($max_post_time, $postrow[$i]['post_time']);
 	$poster_posts     = ($poster_id != GUEST_UID) ? $postrow[$i]['user_posts'] : '';
 	$poster_from      = ($postrow[$i]['user_from'] && $poster_id != GUEST_UID ) ? $postrow[$i]['user_from'] : '';
-	$poster_joined    = ($poster_id != GUEST_UID) ? $lang['JOINED'] . ': ' . bb_date($postrow[$i]['user_regdate'], $bb_cfg['date_format']) : '';
+	$poster_joined    = ($poster_id != GUEST_UID) ? $lang['JOINED'] . ': ' . bb_date($postrow[$i]['user_regdate'], $bb_cfg['reg_date_format']) : '';
 	$poster_longevity = ($poster_id != GUEST_UID) ? delta_time($postrow[$i]['user_regdate']) : '';
 	$post_id          = $postrow[$i]['post_id'];
 	$mc_type          = $postrow[$i]['mc_type'];