diff --git a/git-teaspeak b/git-teaspeak
index 7261d53..99293e3 160000
--- a/git-teaspeak
+++ b/git-teaspeak
@@ -1 +1 @@
-Subproject commit 7261d531f3c10be1437a4572369260aeff075e6c
+Subproject commit 99293e3af97cdc4041282a29495841b8ae3d2a4d
diff --git a/server/main.cpp b/server/main.cpp
index 6713bd5..2b468e9 100644
--- a/server/main.cpp
+++ b/server/main.cpp
@@ -44,11 +44,10 @@ extern void testTomMath();
     #define DB_NAME "TeaData.sqlite"
 #endif
 
-#include <regex>
 #include <codecvt>
 #include "src/client/music/internal_provider/channel_replay/ChannelProvider.h"
 
-class CLIParser{
+class CLIParser {
     public:
         CLIParser (int &argc, char **argv){
             for (int i = 1; i < argc; i++)
diff --git a/server/src/manager/SqlDataManager.cpp b/server/src/manager/SqlDataManager.cpp
index 580627a..41c9029 100644
--- a/server/src/manager/SqlDataManager.cpp
+++ b/server/src/manager/SqlDataManager.cpp
@@ -44,7 +44,7 @@ if(!result && result.msg().find(ignore) == string::npos){
 
 #define RESIZE_COLUMN(tblName, rowName, size) up vote EXECUTE("Could not change column size", "ALTER TABLE " tblName " ALTER COLUMN " rowName " varchar(" size ")");
 
-#define CURRENT_DATABASE_VERSION 11
+#define CURRENT_DATABASE_VERSION 12
 #define CURRENT_PERMISSION_VERSION 4
 
 #define CLIENT_UID_LENGTH "64"
@@ -271,38 +271,38 @@ bool SqlDataManager::update_database(std::string &error) {
 
             case 7:
                 /* recreate permission table */
-/*
-DROP TABLE `permissions`, `properties`;
-ALTER TABLE permissions_v6 RENAME permissions;
-ALTER TABLE properties_v6 RENAME properties;
-*/
+                /*
+                DROP TABLE `permissions`, `properties`;
+                ALTER TABLE permissions_v6 RENAME permissions;
+                ALTER TABLE properties_v6 RENAME properties;
+                */
 
                 /* MySQL command
 
-START TRANSACTION;
-SET SESSION sql_mode='STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION';
+                START TRANSACTION;
+                SET SESSION sql_mode='STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION';
 
--- Modify the permissions
-ALTER TABLE permissions RENAME TO permissions_v6;
-CREATE TABLE `permissions`(`serverId` INT NOT NULL, `type` INT, `id` INT, `channelId` INT, `permId` VARCHAR(256), `value` INT, `grant` INT, `flag_skip` TINYINT(1), `flag_negate` TINYINT(1), CONSTRAINT PK PRIMARY KEY(`serverId`, `type`, `id`, `channelId`, `permId`)) CHARACTER SET=utf8;
-CREATE INDEX `idx_permissions_serverId` ON `permissions` (`serverId`);
-CREATE INDEX `idx_permissions_serverId_channelId` ON `permissions` (`serverId`, `channelId`);
-INSERT INTO `permissions` SELECT * FROM `permissions_v6` GROUP BY `serverId`, `type`, `id`, `channelId`, `permId`;
+                -- Modify the permissions
+                ALTER TABLE permissions RENAME TO permissions_v6;
+                CREATE TABLE `permissions`(`serverId` INT NOT NULL, `type` INT, `id` INT, `channelId` INT, `permId` VARCHAR(256), `value` INT, `grant` INT, `flag_skip` TINYINT(1), `flag_negate` TINYINT(1), CONSTRAINT PK PRIMARY KEY(`serverId`, `type`, `id`, `channelId`, `permId`)) CHARACTER SET=utf8;
+                CREATE INDEX `idx_permissions_serverId` ON `permissions` (`serverId`);
+                CREATE INDEX `idx_permissions_serverId_channelId` ON `permissions` (`serverId`, `channelId`);
+                INSERT INTO `permissions` SELECT * FROM `permissions_v6` GROUP BY `serverId`, `type`, `id`, `channelId`, `permId`;
 
--- Modify the properties
-ALTER TABLE properties RENAME TO properties_v6;
-CREATE TABLE properties(`serverId` INTEGER DEFAULT -1, `type` INTEGER, `id` INTEGER, `key` VARCHAR(256), `value` TEXT, CONSTRAINT PK PRIMARY KEY (`serverId`, `type`, `id`, `key`)) CHARACTER SET=utf8;
-CREATE INDEX `idx_properties_serverId` ON `properties` (`serverId`);
-CREATE INDEX `idx_properties_serverId_id` ON `properties` (`serverId`, `id`);
-INSERT INTO `properties` SELECT * FROM `properties_v6` GROUP BY `serverId`, `type`, `id`, `key`;
+                -- Modify the properties
+                ALTER TABLE properties RENAME TO properties_v6;
+                CREATE TABLE properties(`serverId` INTEGER DEFAULT -1, `type` INTEGER, `id` INTEGER, `key` VARCHAR(256), `value` TEXT, CONSTRAINT PK PRIMARY KEY (`serverId`, `type`, `id`, `key`)) CHARACTER SET=utf8;
+                CREATE INDEX `idx_properties_serverId` ON `properties` (`serverId`);
+                CREATE INDEX `idx_properties_serverId_id` ON `properties` (`serverId`, `id`);
+                INSERT INTO `properties` SELECT * FROM `properties_v6` GROUP BY `serverId`, `type`, `id`, `key`;
 
--- Delete orphaned permissions and properties
-DELETE FROM `permissions` WHERE (`type` = 1 OR `type` = 2) AND NOT ((`serverId`, `channelId`) IN (SELECT `serverId`, `channelId` FROM `channels`) OR `channelId` = 0);
-DELETE FROM `permissions` WHERE `type` = 0 AND NOT (`serverId`, `id`) IN (SELECT `serverId`, `groupId` FROM `groups`);
-DELETE FROM `permissions` WHERE `type` = 2 AND NOT (`serverId`, `id`) IN (SELECT `serverId`, `cldbid` FROM `clients`);
-DELETE FROM `properties` WHERE `type` = 1 AND NOT (`serverId` IN (SELECT `serverId` FROM servers) OR `serverId` = 0);
+                -- Delete orphaned permissions and properties
+                DELETE FROM `permissions` WHERE (`type` = 1 OR `type` = 2) AND NOT ((`serverId`, `channelId`) IN (SELECT `serverId`, `channelId` FROM `channels`) OR `channelId` = 0);
+                DELETE FROM `permissions` WHERE `type` = 0 AND NOT (`serverId`, `id`) IN (SELECT `serverId`, `groupId` FROM `groups`);
+                DELETE FROM `permissions` WHERE `type` = 2 AND NOT (`serverId`, `id`) IN (SELECT `serverId`, `cldbid` FROM `clients`);
+                DELETE FROM `properties` WHERE `type` = 1 AND NOT (`serverId` IN (SELECT `serverId` FROM servers) OR `serverId` = 0);
 
-ROLLBACK;
+                ROLLBACK;
                  */
                 if(manager->getType() == sql::TYPE_MYSQL) {
                     /*
@@ -477,6 +477,14 @@ ROLLBACK;
                 }
                 db_version(12);
 #endif
+            case 11:
+                result = sql::command(this->sql(), "UPDATE TABLE `letters` SET `created` TO 0 WHERE 1;").execute();
+                if(!result) {
+                    error = "Failed to reset offline messages timestamps";
+                    return false;
+                }
+
+                db_version(12);
             default:
                 break;
         }