function GetPostCount($UserID){
        $DB = GetDatabaseConnection();
        $Query = $DB->query("SELECT count(*),`authorid` FROM `posts_chats` WHERE `authorid` = " . $UserID . " AND `hidden` = 0 GROUP BY `authorid`");
        $Row = $Query->fetch_assoc();
        $Count = $Row['count(*)'];
        $DB->close();
        return $Count;
    }