unregistered user can join

	restrict-commands {
		list {
			connect-delay 60;
			exempt-identified yes;
			exempt-reputation-score 24;
		};
		invite {
			connect-delay 120;
			exempt-identified yes;
			exempt-reputation-score 24;
		};
		join {
			connect-delay 120;
			exempt-identified yes;
			exempt-reputation-score 24;
		};
		/* In addition to the ability to restrict any command,
		 * such as shown above. There are also 4 special types
		 * that you can restrict. These are "private-message",
		 * "private-notice", "channel-message" and "channel-notice".
		 * They are commented out (disabled) in this example:
		 */
		//private-message {
		//	connect-delay 10;
		//};
		//private-notice {
		//	connect-delay 10;
		//};
	};
};