Помогите с 301 редиректом

Эммм... ну значит так

RewriteRule ^index.php$ /forum/ [R=permanent,L]

Firefox определил, что сервер перенаправляет запрос на этот адрес таким образом, что он никогда не завершится.

да, весьма любопытная ситуация ))

апач автоматически дописывает к "/" то, что указано в directoryindex

вобщем, у меня получилось вот так:

в .htaccess, который находится в директории forum:

RewriteEngine On

RewriteBase /forum/

RewriteCond %{THE_REQUEST} ^[A-Z]{3,9}\ /forum/index\.php\ HTTP/

RewriteRule ^index\.php$ http://site.com/forum/ [R=301,L]

Ура, спасибо тебе мил человек!!!!!!!

Только сейчас заметил что основной сайт на Джумле делает редирект

С http://www.site.com на http://site.com , а форум phpBB3 находящийся по адресу http://site.com/forum не редиректит на с http://www.site.com/forum на http://site.com/forum

Что нужно добавить в вышепредложенную запись чтобы редирект с www на без www происходил?

покажите .htaccess-ы

основной и в директории forum

Это в папке форум

RewriteEngine on
RewriteBase /forum/
php_value memory_limit "32M"


RewriteBase /forum/
RewriteCond %{THE_REQUEST} ^[A-Z]{3,9}\ /forum/index\.php\ HTTP/
RewriteRule ^index\.php$ http://site.com/forum/ [R=301,L]

# Standard phpBB3 files matching
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} \.php$
RewriteRule (.+)\.php$ index.php?rb_v=$1&%{QUERY_STRING} [L]
# RokBridge SEF rewrite
RewriteCond %{REQUEST_FILENAME}                 !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.+) index.php?$1&%{QUERY_STRING} [L]
php_value log_errors On
php_value error_log error.log

Это основной

##
# @version $Id: htaccess.txt 10492 2008-07-02 06:38:28Z ircmaxell $
# @package Joomla
# @copyright Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.
# @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
# Joomla! is Free Software
##



#####################################################
#  READ THIS COMPLETELY IF YOU CHOOSE TO USE THIS FILE
#
# The line just below this section: 'Options +FollowSymLinks' may cause problems
# with some server configurations.  It is required for use of mod_rewrite, but may already
# be set by your server administrator in a way that dissallows changing it in
# your .htaccess file.  If using it causes your server to error out, comment it out (add # to
# beginning of line), reload your site in your browser and test your sef url's.  If they work,
# it has been set by your server administrator and you do not need it set here.
#
#####################################################

##  Can be commented out if causes errors, see notes above.
Options +FollowSymLinks

#
#  mod_rewrite in use



RewriteCond %{HTTP_HOST} ^www.site.com
RewriteRule ^(.*)$ http://site.com/$1 [R=permanent,L]


RewriteEngine On
AddDefaultCharset UTF-8
########## Begin - Rewrite rules to block out some common exploits
## If you experience problems on your site block out the operations listed below
## This attempts to block the most common type of exploit `attempts` to Joomla!
#
# Block out any script trying to set a mosConfig value through the URL
RewriteCond %{QUERY_STRING} mosConfig_[a-zA-Z_]{1,21}(=|\%3D) [OR]
# Block out any script trying to base64_encode crap to send via URL
RewriteCond %{QUERY_STRING} base64_encode.*\(.*\) [OR]
# Block out any script that includes a <script> tag in URL
RewriteCond %{QUERY_STRING} (\<|%3C).*script.*(\>|%3E) [NC,OR]
# Block out any script trying to set a PHP GLOBALS variable via URL
RewriteCond %{QUERY_STRING} GLOBALS(=|\[|\%[0-9A-Z]{0,2}) [OR]
# Block out any script trying to modify a _REQUEST variable via URL
RewriteCond %{QUERY_STRING} _REQUEST(=|\[|\%[0-9A-Z]{0,2})
# Send all blocked request to homepage with 403 Forbidden error!
RewriteRule ^(.*)$ index.php [F,L]
#
########## End - Rewrite rules to block out some common exploits

#  Uncomment following line if your webserver's URL
#  is not directly related to physical file paths.
#  Update Your Joomla! Directory (just / for root)

# RewriteBase /
########## Begin - RokBridge - phpBB3 edition SEF Section
#
# The following rules need to be added to the Joomla! 1.5
# .htaccess file to allow the bridge to work in SEF mode.
# See also the bridge configuration.php file for details.

# Dont' use the rule below, it's needs optimisation and
# will not work correctly
# RewriteRule ^/forum/distribution/  forum/index.php [F,L]

# Place the below 4 lines in the Joomla! .htaccess file you
# can find in your Joomla! 1.5 root directory.
#
# The lines should be placed before the Joomla! Core SEF 
# section.

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} !^/index.php
RewriteRule ^/forum/  forum/index.php [L]

########## End - RokBridge - phpBB3 edition SEF Section

########## Begin - Joomla! core SEF Section
#
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} !^/index.php
RewriteCond %{REQUEST_URI} (/|\.php|\.html|\.htm|\.feed|\.pdf|\.raw|/[^.]*)$  [NC]
RewriteRule (.*) index.php
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization},L]
#
########## End - Joomla! core SEF Section
##
# @version		$Id: htaccess.txt 2059 2007-10-02 17:19:34Z jinx $ 
# @package RokBridge - phpBB3 edition
# @copyright Copyright (C) 2007 RocketWerx. All rights reserved.
# @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
# @author RocketWerx, LLC
##

Обратите внимание, что у вас в основном:

RewriteCond %{REQUEST_URI} !^/index.php

RewriteRule ^/forum/  forum/index.php [L]

:)

Ну это я от дублежа страниц спасался. А что это как то мешает?

Ну оно вроде как редиректит с http://site.ru/forum/ --> http://site.ru/forum/index.php

А вам вроде нужно обратное?