phpmyadmin在你网站数据库下SQL执行以下语句或论坛后台数据库升级：

DROP TABLE IF EXISTS `pre_ayz_huzhu_user`;
CREATE TABLE `pre_ayz_huzhu_user` (
`uid` int(11) NOT NULL,
`username` varchar(50) NOT NULL,
`realname` varchar(25) NOT NULL,
`phone` varchar(255) NOT NULL,
`qq` varchar(255) NOT NULL,
`salt` varchar(4) NOT NULL,
`password` varchar(32) NOT NULL,
`vip` tinyint(1) unsigned NOT NULL DEFAULT '0',
`vip_time` int(11) unsigned NOT NULL DEFAULT '0',
`dateline` int(11) unsigned NOT NULL DEFAULT '0',
PRIMARY KEY (`uid`),
KEY `dateline` (`dateline`)
) ENGINE=MyISAM;