RewriteEngine on
RedirectMatch temp ^/test/brian92/$ http://3websdns.com/test/brian92/index.php4
RedirectMatch temp ^/test/brian92$ http://3websdns.com/test/brian92/index.php4
RedirectMatch temp ^/test/brian92/index.php$ http://3websdns.com/test/brian92/index.php4