BuddyPress.org

I am trying to intstall BP on WP 3.0.3 Network is enabled, users are available to create sites/upload files.
WP site is installed into a directory website.com/wp/
PHP Version 4.4.2 MYSQL 4.1.20,
After plugin activation I recieve 403 Forbiddent error on the whole wp/site
Wp is using default 2010 theme

Can you help me?

PHP Info:
PHP Version 4.4.2

System FreeBSD beta.freehost.com.ua 6.4-RELEASE-p7 FreeBSD 6.4-RELEASE-p7 #1: Wed Oct 7 20:30:54 EEST 2009 root @beta.freehost.com.ua:/usr/obj/usr/src/sys/BETA i386
Build Date Jun 7 2006 10:30:15
Configure Command ‘./configure’ ‘–enable-versioning’ ‘–enable-memory-limit’ ‘–with-layout=GNU’ ‘–with-config-file-scan-dir=/usr/local/etc/php’ ‘–disable-all’ ‘–program-prefix=’ ‘–disable-cgi’ ‘–with-apxs=/usr/local/sbin/apxs’ ‘–with-regex=php’ ‘–enable-zend-multibyte’ ‘–disable-ipv6’ ‘–prefix=/usr/local’ ‘i386-portbld-freebsd6.1’
Server API Apache
Virtual Directory Support disabled
Configuration File (php.ini) Path /usr/local/etc/php.ini
Scan this dir for additional .ini files /usr/local/etc/php
additional .ini files parsed /usr/local/etc/php/extensions.ini
PHP API 20020918
PHP Extension 20020429
Zend Extension 20050606
Debug Build no
Zend Memory Manager enabled
Thread Safety disabled
Registered PHP Streams php, http, ftp, compress.bzip2, compress.zlib

register_globals On
safe_mode Off
zlib.output_compression Off
output_buffering Off
xmlrpc_errors Off
magic_quotes_runtime Off
magic_quotes_sybase Off
magic_quotes_gpc Off
allow_url_fopen on

????????? ??????
session.auto_start on
session.cache_expire 180
session.cookie_lifetime 0
session.cookie_secure Off
session.gc_maxlifetime 1440
session.use_cookies On
session.use_only_cookies Off
session.use_trans_sid Off

PHP ERROR – all “ON” except one:
error_reporting E_ERROR
E_WARNING
E_PARSE
E_NOTICE (OFF)
E_CORE_ERROR
E_CORE_WARNING
E_COMPILE_ERROR
E_COMPILE_WARNING
E_USER_ERROR
E_USER_WARNING
E_USER_NOTICE
E_ALL
error_append_string
error_prepend_string
display_errors On

APACHE
CGI OffOn
Options +ExecCGI Off
Options +Indexes Off
Options +FollowSymLinks Off
Options +Multiviews Off