--mod_shit--Drop messages based on "from" or "to" headers

well, i put that piece of configuration, but it just doesnt let any user use the MSN transport to login on MSN

i think i did nothing wrong but....here goes the code:

% Default Debian ejabberd.cfg

override_acls.
override_global.
override_local.

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% ucf section

%% Admin user
{acl, admin, {user, "administrator", "nonj.domain.com"}}.

%% Hostname
{hosts, ["nonj.domain.com", "domain.com"]}.

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

% Users that have admin access. Add line like one of the following after you
% will be successfully registered on server to get admin access:
%{acl, admin, {user, "aleksey"}}.

% Blocked users:
%{acl, blocked, {user, "test"}}.

% Local users:
{acl, local, {user_regexp, ""}}.

% Another examples of ACLs:
%{acl, jabberorg, {server, "jabber.org"}}.
%{acl, aleksey, {user, "aleksey", "jabber.ru"}}.
%{acl, test, {user_regexp, "^test"}}.
%{acl, test, {user_glob, "test*"}}.

% Everybody can create pubsub nodes
{access, pubsub_createnode, [{allow, all}]}.

% Only admins can use configuration interface:
{access, configure, [{allow, admin}]}.

% Every username can be registered via in-band registration:
%{access, register, [{allow, all}]}.

% None username can be registered via in-band registration:
{access, register, [{deny, all}]}.

% After successful registration user will get message with following subject
% and body:
{welcome_message,
{"Welcome!",
"Welcome to Debian Jabber Service. "
"For information about Jabber visit http://jabber.org"}}.
% Replace them with 'none' if you don't want to send such message:
%{welcome_message, none}.

% List of people who will get notifications about registered users
%{registration_watchers, ["admin1@localhost",
% "admin2@localhost"]}.
% Only admins can send announcement messages:
{access, announce, [{allow, admin}]}.

% Only non-blocked users can use c2s connections:
{access, c2s, [{deny, blocked},
{allow, all}]}.

{acl, good_msn_users, {user, "nonj%yahoo.com", "msn.domain.com"}}.
{acl, good_msn_users, {user, "juliet%hotmail.com", "msn.domain.com"}}.
{acl, msn_users, {server_glob, "msn.domain.com"}}.

{access, mod_filter,
%% filter incoming messages; allow only good messages
[{allow, good_msn_users},
{deny, msn_users},
%% filter the rest, including outgoing messages
{filter_msn, all}]}.

{access, filter_msn,
%% Users can send messages to good MSN users
[{allow, good_msn_users},
%% but not to other MSN users
{deny, msn_users},
%% All non-MSN traffic is allowed
{allow, all}]}.

% Set shaper with name "normal" to limit traffic speed to 1000B/s
{shaper, normal, {maxrate, 1000}}.

% Set shaper with name "fast" to limit traffic speed to 50000B/s
{shaper, fast, {maxrate, 50000}}.

% For all users except admins used "normal" shaper
{access, c2s_shaper, [{none, admin},
{normal, all}]}.

% For all S2S connections used "fast" shaper
{access, s2s_shaper, [{fast, all}]}.
Admins of this server are also admins of MUC service:
{access, muc_admin, [{allow, admin}]}.

% All users are allowed to use MUC service:
{access, muc, [{allow, all}]}.

% This rule allows access only for local users:
{access, local, [{allow, local}]}.

% Authentication method. If you want to use internal user base, then use
% this line:
{auth_method, internal}.

% For LDAP authentication use these lines instead of above one:
{auth_method, ldap}.
{ldap_servers, ["localhost"]}. % List of LDAP servers
{ldap_uidattr, "uid"}. % LDAP attribute that holds user ID
{ldap_base, "dc=domain,dc=com"}. % Search base of LDAP directory

% For authentication via external script use the following:
%{auth_method, external}.
%{extauth_program, "/path/to/authentication/script"}.

% For authentication via ODBC use the following:
%{auth_method, odbc}.
%{odbc_server, "DSN=ejabberd;UID=ejabberd;PWD=ejabberd"}.

%% Anonymous login support:
%% auth_method: anonymous
%% anonymous_protocol: sasl_anon|login_anon|both
%% allow_multiple_connections: true|false
%%{host_config, "public.example.org", [{auth_method, anonymous},
%% {allow_multiple_connections, false},
%% {anonymous_protocol, sasl_anon}]}.
%% To use both anonymous and internal authentication:
%%{host_config, "public.example.org", [{auth_method, [anonymous, internal]}]}.

% Host(s) name: (replace for your hostname(s))
% Old {host, "localhost"}. option is equivalent to {hosts, ["localhost"]}.
%{hosts, ["localhost"]}.

%% Define the maximum number of time a single user is allowed to connect:
{max_user_sessions, 10}.

% Default language for server messages
{language, "en"}.
% Listened ports:
{listen,
% Ordinary client-2-server service
[{5222, ejabberd_c2s, [{access, c2s},
{max_stanza_size, 65536},
starttls, {certfile, "/etc/ejabberd/ejabberd.pem"},
{shaper, c2s_shaper}]},

% SSL-enabled client-2-server service
{5223, ejabberd_c2s, [{access, c2s},
{max_stanza_size, 65536},
tls, {certfile, "/etc/ejabberd/ejabberd.pem"},
{shaper, c2s_shaper}]},

% Server-2-server service
{5269, ejabberd_s2s_in, [{shaper, s2s_shaper},
{max_stanza_size, 131072}]},

% External MUC jabber-muc (but internal mod_muc is better :))
% {5554, ejabberd_service, [{ip, {127, 0, 0, 1}},
% {access, all},
% {host, "muc.localhost", [{password, "secret"}]}]},

% Jabber ICQ Transport
% {5555, ejabberd_service, [{ip, {127, 0, 0, 1}},
% {access, all},
% {hosts, ["icq.localhost", "sms.localhost"], [{password, "secret"}]}]},

% AIM Transport
% {5556, ejabberd_service, [{ip, {127, 0, 0, 1}},
% {access, all},
% {host, "aim.localhost", [{password, "secret"}]}]},

% MSN Transport
{5347, ejabberd_service, [{access, all},
{host, "msn.domain.com", [{password, "secret"}]}]},

% Yahoo! Transport
% {5558, ejabberd_service, [{ip, {127, 0, 0, 1}},
% {access, all},
% {host, "yahoo.localhost", [{password, "secret"}]}]},

% External JUD (internal is more powerful,
% but doesn't allow to register users from other servers)
% {5559, ejabberd_service, [{ip, {127, 0, 0, 1}},
% {access, all},
% {host, "jud.localhost", [{password, "secret"}]}]},

% HTTP service (You may choose options HTTP-polling and Web-administering)
% When commenting out, be careful with commas
{5280, ejabberd_http, [http_poll, web_admin]}
]}.

% Use STARTTLS+Dialback for S2S connections
{s2s_use_starttls, true}.
{s2s_certfile, "/etc/ejabberd/ejabberd.pem"}.
%{domain_certfile, "example.org", "/etc/ejabberd/example_org.pem"}.
%{domain_certfile, "example.com", "/etc/ejabberd/example_com.pem"}.

% If SRV lookup fails, then port 5269 is used to communicate with remote server
{outgoing_s2s_port, 5269}.

% Used modules:
{modules,
[
{mod_adhoc, []},
{mod_announce, [{access, announce}]}, % Depends on mod_adhoc
{mod_register, [{access, register}]},
{mod_roster, []},
{mod_privacy, []},
{mod_configure, []}, % Depends on mod_adhoc
{mod_configure2, []},
{mod_disco, [{extra_domains, ["msn.domain.com"]}]},
{mod_stats, []},
{mod_vcard, []},
{mod_offline, []},
{mod_echo, []},
{mod_private, []},
{mod_irc, []},
{mod_filter, []},
% Default options for mod_muc:
% host: "conference." ++ ?MYNAME
% access: all
% access_create: all
% access_admin: none (only room creator has owner privileges)
{mod_muc, [{access, muc},
{access_create, muc},
{access_admin, muc_admin}]},
% {mod_muc_log, []},
% {mod_shared_roster, []},
{mod_pubsub, [{access_createnode, pubsub_createnode}]},
{mod_time, []},
{mod_last, []},
{mod_version, []}
]}.

Once again, thank u in advance.