It has been substituted
Code: Select all
document.location.replace('".$w3allhomeurl."/index.php/".$wp_w3all_forum_folder_wp."/');
Code: Select all
document.location.replace('".$w3allhomeurl."/".$wp_w3all_forum_folder_wp."/');
Because when login happen into phpBB iframed, the cookie is correctly released. Then the wp page forum get response from phpBB iframed and try to reload the page forum, to execute in WP the login (reloading the WP page), at this point you get the mess.
Please change page-board.php, let know when ready then i will take a look again.