char path[PATH_MAX] = "";

	if (m_file.find_first_of("/") != 0) {

		getcwd(path, PATH_MAX);

		m_file = std::string(path) + "/" + m_file;

	}

	return ret;

}

bool Config::load(std::istream &ifs, boost::program_options::options_description &opts, const std::string &_jid) {

	m_unregistered.clear();

	opts.add_options()

		("service.jid", value<std::string>()->default_value(""), "Transport Jabber ID")

		("service.server", value<std::string>()->default_value(""), "Server to connect to")

		("service.password", value<std::string>()->default_value(""), "Password used to auth the server")

		("service.port", value<int>()->default_value(0), "Port the server is listening on")

		("service.user", value<std::string>()->default_value(""), "The name of user Spectrum runs as.")

		("service.group", value<std::string>()->default_value(""), "The name of group Spectrum runs as.")

		("service.backend", value<std::string>()->default_value("libpurple_backend"), "Backend")

		("service.protocol", value<std::string>()->default_value(""), "Protocol")

		("service.pidfile", value<std::string>()->default_value("/var/run/spectrum2/$jid.pid"), "Full path to pid file")

		("service.portfile", value<std::string>()->default_value("/var/run/spectrum2/$jid.port"), "File to store backend_port to. It's used by spectrum2_manager.")

		("service.working_dir", value<std::string>()->default_value("/var/lib/spectrum2/$jid"), "Working dir")

		("service.allowed_servers", value<std::vector<std::string> >()->multitoken(), "Only users from these servers can connect")

		("service.server_mode", value<bool>()->default_value(false), "True if Spectrum should behave as server")

		("service.users_per_backend", value<int>()->default_value(100), "Number of users per one legacy network backend")

		("service.backend_host", value<std::string>()->default_value("localhost"), "Host to bind backend server to")

		("service.backend_port", value<std::string>()->default_value("0"), "Port to bind backend server to")

		("service.cert", value<std::string>()->default_value(""), "PKCS#12 Certificate.")

		("service.cert_password", value<std::string>()->default_value(""), "PKCS#12 Certificate password.")

		("service.admin_jid", value<std::vector<std::string> >()->multitoken(), "Administrator jid.")

		("service.admin_password", value<std::string>()->default_value(""), "Administrator password.")

		("service.reuse_old_backends", value<bool>()->default_value(true), "True if Spectrum should use old backends which were full in the past.")

		("service.idle_reconnect_time", value<int>()->default_value(0), "Time in seconds after which idle users are reconnected to let their backend die.")

		("service.memory_collector_time", value<int>()->default_value(0), "Time in seconds after which backend with most memory is set to die.")

		("service.more_resources", value<bool>()->default_value(false), "Allow more resources to be connected in server mode at the same time.")

		("service.enable_privacy_lists", value<bool>()->default_value(true), "")

		("service.enable_xhtml", value<bool>()->default_value(true), "")

		("vhosts.vhost", value<std::vector<std::string> >()->multitoken(), "")

		("identity.name", value<std::string>()->default_value("Spectrum 2 Transport"), "Name showed in service discovery.")

		("identity.category", value<std::string>()->default_value("gateway"), "Disco#info identity category. 'gateway' by default.")

		("identity.type", value<std::string>()->default_value(""), "Type of transport ('icq','msn','gg','irc', ...)")

		("registration.enable_public_registration", value<bool>()->default_value(true), "True if users should be able to register.")

		("registration.language", value<std::string>()->default_value("en"), "Default language for registration form")

		("registration.instructions", value<std::string>()->default_value("Enter your legacy network username and password."), "Instructions showed to user in registration form")

		("registration.username_label", value<std::string>()->default_value("Legacy network username:"), "Label for username field")

		("registration.username_mask", value<std::string>()->default_value(""), "Username mask")

		("registration.auto_register", value<bool>()->default_value(false), "Register new user automatically when the presence arrives.")

		("registration.encoding", value<std::string>()->default_value("utf8"), "Default encoding in registration form")

		("registration.require_local_account", value<bool>()->default_value(false), "True if users have to have a local account to register to this transport from remote servers.")

		("registration.local_username_label", value<std::string>()->default_value("Local username:"), "Label for local usernme field")

		("registration.local_account_server", value<std::string>()->default_value("localhost"), "The server on which the local accounts will be checked for validity")

		("registration.local_account_server_timeout", value<int>()->default_value(10000), "Timeout when checking local user on local_account_server (msecs)")

		("gateway_responder.prompt", value<std::string>()->default_value("Contact ID"), "Value of <prompt> </promt> field")

		("gateway_responder.label", value<std::string>()->default_value("Enter legacy network contact ID."), "Label for add contact ID field")

		("database.type", value<std::string>()->default_value("none"), "Database type.")

		("database.database", value<std::string>()->default_value("/var/lib/spectrum2/$jid/database.sql"), "Database used to store data")

		("database.server", value<std::string>()->default_value("localhost"), "Database server.")

		("database.user", value<std::string>()->default_value(""), "Database user.")

		("database.password", value<std::string>()->default_value(""), "Database Password.")

		("database.port", value<int>()->default_value(0), "Database port.")

		("database.prefix", value<std::string>()->default_value(""), "Prefix of tables in database")

		("database.encryption_key", value<std::string>()->default_value(""), "Encryption key.")

		("logging.config", value<std::string>()->default_value(""), "Path to log4cxx config file which is used for Spectrum 2 instance")

		("logging.backend_config", value<std::string>()->default_value(""), "Path to log4cxx config file which is used for backends")

		("backend.default_avatar", value<std::string>()->default_value(""), "Full path to default avatar")

		("backend.avatars_directory", value<std::string>()->default_value(""), "Path to directory with avatars")

		("backend.no_vcard_fetch", value<bool>()->default_value(false), "True if VCards for buddies should not be fetched. Only avatars will be forwarded.")

		("twitter.consumer_key", value<std::string>()->default_value(""), "Twitter APP Consumer Key.")

		("twitter.consumer_secret", value<std::string>()->default_value(""), "Twitter APP Consumer Secret")

		("twitter.mode", value<int>()->default_value(0), "Twitter mode")

		("proxy.server", value<std::string>()->default_value("localhost"), "Proxy IP.")

		("proxy.user", value<std::string>()->default_value(""), "Proxy user.")

		("proxy.password", value<std::string>()->default_value(""), "Proxy Password.")

		("proxy.port", value<int>()->default_value(0), "Proxy port.")

	;

	// Load configs passed by command line

	if (m_argc != 0 && m_argv) {

		basic_command_line_parser<char> parser = command_line_parser(m_argc, m_argv).options(opts).allow_unregistered();

		parsed_options parsed = parser.run();

		store(parsed, m_variables);

	}

	parsed_options parsed = parse_config_file(ifs, opts, true);

	bool found_working = false;

	bool found_pidfile = false;

	bool found_portfile = false;

	bool found_backend_port = false;

	bool found_database = false;

	std::string jid = "";

	BOOST_FOREACH(option &opt, parsed.options) {

		if (opt.string_key == "service.jid") {