Php expert needed to upgrade script phpbb2 to function with phpbb3

I will pay 40$ max for this simple upgrade. I currently have user registrations and logins integrated on my site with phpbb2. I am looking for an individual to upgrade this script to function with phpbb3. Please do not bid if you do not have previous experience, I would like to have this completed as soon as possible. The following is the script I am currently using to integrate the phpbb2 registration. <?PHP // Contribs: Richard Munroe, Tony Fugere class phpbb { public function __construct($patch) { global $db; $this->patch = $patch; } public function check_login() { global $db, $lang, $board_config; global $HTTP_COOKIE_VARS, $HTTP_GET_VARS, $SID; require_once($this->patch.'/[login to view URL]'); define('IN_PHPBB',true); $phpbb_root_path = $this->patch; require_once( $phpbb_root_path . "extension.inc" ); require_once( $phpbb_root_path . "common.php" ); $cok = $board_config[ "cookie_name" ].'_data'; $x = stripslashes($_COOKIE[$cok]); $x = unserialize($x); IF(is_array($x) and $x['userid'] != -1) { return true; } else { return false; } } public function logout() { global $db, $lang, $board_config; global $HTTP_COOKIE_VARS, $HTTP_GET_VARS, $SID; echo $SID; $session_id = $SID; require_once($this->patch.'/[login to view URL]'); define('IN_PHPBB',true); $phpbb_root_path = $this->patch; require_once( $phpbb_root_path . "extension.inc" ); require_once( $phpbb_root_path . "common.php" ); $x = $HTTP_COOKIE_VARS['phpbb2mysql_data']; $x = unserialize(stripslashes($x)); $phpbb_user_id = $x['userid']; session_end( $session_id, $phpbb_user_id ); setcookie( $board_config[ "cookie_name" ] . "_sid", "", time() - 3600, " " ); setcookie( $board_config[ "cookie_name" ] . "_mysql", "", time() - 3600, " " ); } public function login($login, $pass) { global $db, $board_config; global $HTTP_COOKIE_VARS, $HTTP_GET_VARS, $SID; require_once($this->patch.'/[login to view URL]'); define('IN_PHPBB',true); define("IN_LOGIN", true); $phpbb_root_path = $this->patch; require_once( $this->patch . "extension.inc" ); require_once( $this->patch . "common.php" ); $sql = "SELECT user_id FROM " . USERS_TABLE . " WHERE username = '" . str_replace("'", "''", $login) . "' AND user_password = '".md5($pass)."'"; $result = $db->sql_query($sql); $row = $db->sql_fetchrow($result); IF(isset($row['user_id'])) { return session_begin( $row['user_id'], $user_ip, PAGE_INDEX, FALSE, TRUE ); } else { return false; } } public function register($login, $pass, $email, $useractive = 1) { global $db, $board_config; global $HTTP_COOKIE_VARS, $HTTP_GET_VARS, $SID; //global $config; require_once($this->patch.'/[login to view URL]'); //echo $this->patch; define('IN_PHPBB',true); define("IN_LOGIN", true); $phpbb_root_path = $this->patch; require_once( $this->patch . "/extension.inc" ); require_once( $this->patch . "/common.php" ); $sql = "SELECT user_id FROM " . USERS_TABLE . " ORDER BY user_id DESC LIMIT 1"; $result = $db->sql_query($sql); $row = $db->sql_fetchrow($result); $id = $row['user_id'] + 1; $pass = md5($pass) ; $sql = "INSERT INTO " .USERS_TABLE ." (user_id, user_active, username, user_password, user_email) " ." VALUES (" .""$id", " .""$useractive", " .""$login", " .""$pass", " .""$email")" ; $db->sql_query($sql) ; $sql = "INSERT INTO " . USER_GROUP_TABLE . " (user_id, group_id, user_pending) VALUES ('".$id."', '".$id."', 0)"; $db->sql_query($sql); $sql = "INSERT INTO " . GROUPS_TABLE . " (group_id, group_type, group_description, group_moderator, group_single_user) VALUES ('".$id."', 1, 'Personal User', 0, 1)"; $db->sql_query($sql); } public function recoverpass($login, $pass) { global $db, $board_config; global $HTTP_COOKIE_VARS, $HTTP_GET_VARS, $SID; require_once($this->patch.'/[login to view URL]'); define('IN_PHPBB',true); define("IN_LOGIN", true); $phpbb_root_path = $this->patch; require_once( $this->patch . "extension.inc" ); require_once( $this->patch . "common.php" ); $pass = md5($pass) ; $sql = "UPDATE " .USERS_TABLE ." set `user_password` = '".$pass."' where `username`='".$login."'"; $db->sql_query($sql) ; } public function is_admin() { global $db, $board_config; global $HTTP_COOKIE_VARS, $HTTP_GET_VARS, $SID; require_once($this->patch.'/[login to view URL]'); define('IN_PHPBB',true); define("IN_LOGIN", true); $phpbb_root_path = $this->patch; require_once( $this->patch . "extension.inc" ); require_once( $this->patch . "common.php" ); $cok = $board_config[ "cookie_name" ].'_data'; $x = stripslashes($_COOKIE[$cok]); $x = unserialize($x); IF(count($x) > 1) { $sql = "SELECT group_id FROM " . USER_GROUP_TABLE . " WHERE user_id = '" . str_replace("'", "''", $x['userid']) . "'"; $result = $db->sql_query($sql); $row = $db->sql_fetchrow($result); IF($row['group_id'] == 2) { return true; } } else { return false; } } public function is_user() { global $db, $board_config; global $HTTP_COOKIE_VARS, $HTTP_GET_VARS, $SID; require_once($this->patch.'/[login to view URL]'); define('IN_PHPBB',true); define("IN_LOGIN", true); $phpbb_root_path = $this->patch; require_once( $this->patch . "extension.inc" ); require_once( $this->patch . "common.php" ); $cok = $board_config[ "cookie_name" ].'_data'; $x = stripslashes($_COOKIE[$cok]); $x = unserialize($x); IF(count($x) > 1) { $sql = "SELECT group_id FROM " . USER_GROUP_TABLE . " WHERE user_id = '" . str_replace("'", "''", $x['userid']) . "'"; $result = $db->sql_query($sql); $row = $db->sql_fetchrow($result); IF($row['group_id'] == 3) { return true; } } else { return false; } } public function board_config() { global $db, $lang, $board_config; global $HTTP_COOKIE_VARS, $HTTP_GET_VARS, $SID; require_once($this->patch.'/[login to view URL]'); define('IN_PHPBB',true); $phpbb_root_path = $this->patch; require_once( $phpbb_root_path . "extension.inc" ); require_once( $phpbb_root_path . "common.php" ); return $board_config; } public function get_user_data() { global $db, $board_config; global $HTTP_COOKIE_VARS, $HTTP_GET_VARS, $SID; require_once($this->patch.'/[login to view URL]'); define('IN_PHPBB',true); define("IN_LOGIN", true); $phpbb_root_path = $this->patch; require_once( $this->patch . "extension.inc" ); require_once( $this->patch . "common.php" ); $cok = $board_config[ "cookie_name" ].'_data'; $x = stripslashes($_COOKIE[$cok]); $x = unserialize($x); IF(count($x) > 1) { $sql = "SELECT * FROM " . USERS_TABLE . " WHERE user_id = '" . str_replace("'", "''", $x['userid']) . "'"; $result = $db->sql_query($sql); $row = $db->sql_fetchrow($result); return $row; } else { return false; } } } ?>