如何安装在线虚拟人数

如题！我安装了好几次都失败！我的是DZ5.5的！希望高手给解决方法！

Discuz! info: MySQL Query Error

User:
Time: 2007-5-17 1:48pm
Script: /index.php

SQL: DELETE FROM WHERE ip1='000' AND lastactivity <='1179380279'
Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'WHERE ip1='000' AND lastactivity <='1179380279'' at line 1
Errno.: 1064

Similar error report has beed dispatched to administrator before.

劝你不要安装的好

安装不好使. :)

为什么呢？大家能说得详细一点吗？