论坛搬家问题?

我的论坛从一个服务器搬到了另一个服务器,但用管理员登陆后,提示帐号未激活,跳出控制面板,资料填好后,提交,就出现下面一段:
Discuz! info: MySQL Query Error

Time: 2008-10-31 12:26am
Script: /bbs/register.php

SQL: INSERT INTO [Table]members (uid, username, password, secques, gender, adminid, groupid, regip, regdate, lastvisit, lastactivity, posts, credits, extcredits1, extcredits2, extcredits3, extcredits4, extcredits5, extcredits6, extcredits7, extcredits8, email, bday, sigstatus, tpp, ppp, styleid, dateformat, timeformat, pmsound, showemail, newsletter, invisible, timeoffset)
VALUES ('1', 'zjboy', '734b3ae205891a7b750ad2ba7be3e356', '', '1', '0', '10', '116.18.120.128', '1225383990', '1225383990', '1225383990', '0', 0,0,0,0,0,0,0,0,0, 'zhangjing072000@yahoo.com.cn', '0000-00-00', '0', '0', '0', '', '0', '0', '1', '1', '1', '0', '9999')
Error: Duplicate entry 'zjboy' for key 2
Errno.: 1062

Similar error report has beed dispatched to administrator before.

到 http://faq.comsenz.com 搜索此错误的解决方案
这是为什么,急求高人解答,非常感谢!

没人能帮我下吗？

有phpmyadmin吗？到数据库中看看，discuz的会员表是否跟ucenter的会员表记录对应？
o(∩_∩)o...

算了，我还是重装下，再导原来的数据得了，谢谢啊！