ALTER TABLE c_ban_users
			CHANGE ip ip varchar(100) NOT NULL default '';

ALTER TABLE c_config
			ADD NOTIFY_SOUND varchar(255) NOT NULL default 'sounds/notify.wav';

ALTER TABLE c_lurkers
			CHANGE ip ip varchar(100) NOT NULL default '';

ALTER TABLE c_reg_users
			CHANGE ip ip varchar(100) NOT NULL default '',
			DROP use_sounds;

ALTER TABLE c_stats
			CHANGE ip ip varchar(100) NOT NULL default '';

ALTER TABLE c_users
			CHANGE ip ip varchar(100) NOT NULL default '';
			