This is fix for user joindate field for now time and no 2003 time -
In data/default/mysql/mysql_default.sql file,
find:
INSERT INTO 4images_users VALUES (1, 9, 'admin', '21232f297a57a5a743894a0e4a801fc3', 'admin@yourdomain.com', 1, 1, 0, 1016023608, '1e3457c0b2052a9633b886fd75ef91e0', 1016023608, '', 0, 0, '', '');
replace:
INSERT INTO 4images_users VALUES (1, 9, 'admin', '21232f297a57a5a743894a0e4a801fc3', 'admin@yourdomain.com', 1, 1, 0, now(), '1e3457c0b2052a9633b886fd75ef91e0', now(), '', 0, 0, '', '');