Edit tables
accounts,
guilds and
players in database (phpmyadmin etc.).
In all tables edit column
create_ip and change it's "data type" from "int(11)" to "int(11) UNSIGNED".
In phpmyadmin that 'unsinged' attribute can be editable in some field.
OR
Execute these SQLs in database:
Code:
ALTER TABLE accounts MODIFY COLUMN create_ip INT(11) UNSIGNED DEFAULT 0 NOT NULL;
ALTER TABLE guilds MODIFY COLUMN create_ip INT(11) UNSIGNED DEFAULT 0 NOT NULL;
ALTER TABLE players MODIFY COLUMN create_ip INT(11) UNSIGNED DEFAULT 0 NOT NULL;