cd /usr/ports/ftp/pure-ftpd
make config

[x] MySQL
[x] PRIVSEP
[x] PERUSERLIMITS
[x] Throttling

make install clean

mysql -u root -p

INSERT INTO mysql.user (Host, User, Password, Select_priv, Insert_priv, Update_priv, Delete_priv, Create_priv, Drop_priv, Reload_priv, Shutdown_priv, Process_priv, File_priv, Grant_priv, References_priv, Index_priv, Alter_priv) VALUES('127.0.0.1','ftp',PASSWORD('password'),'Y','Y','Y','Y','N','N','N','N','N','N','N','N','N','N');

FLUSH PRIVILEGES;
CREATE DATABASE ftpusers;
USE ftpusers;

CREATE TABLE admin (Username varchar(35) NOT NULL default '',Password char(32) binary NOT NULL default '',PRIMARY KEY (Username))TYPE=MyISAM;

INSERT INTO admin VALUES ('Administrator',MD5('password'));

CREATE TABLE `users` (
`User` varchar(16) NOT NULL default '',
`Password` varchar(32) binary NOT NULL default '',
`Uid` int(11) NOT NULL default '14',
`Gid` int(11) NOT NULL default '5',
`Dir` varchar(128) NOT NULL default '',
`QuotaFiles` int(10) NOT NULL default '500',
`QuotaSize` int(10) NOT NULL default '30',
`ULBandwidth` int(10) NOT NULL default '80',
`DLBandwidth` int(10) NOT NULL default '80',
`Ipaddress` varchar(15) NOT NULL default '*',
`Comment` tinytext,
`Status` enum('0','1') NOT NULL default '1',
`ULRatio` smallint(5) NOT NULL default '1',
`DLRatio` smallint(5) NOT NULL default '1',
PRIMARY KEY (`User`),
UNIQUE KEY `User` (`User`)
) TYPE=MyISAM;