I'm trying to install the Trial and I always get an error when the ubbthreads/install/install.php file is running and when I'm at the Creating Tables part. It says:

Code
Creating the tables...

We cannot proceed.
Script: /home/pierluc/public_html/ubbthreads/ubbt.inc.php
Line#: 1556
SQL Error: Table 'pierluc_ubb.pierluc_Users' doesn't exist
SQL Error #: 1146
Query: SELECT U_Username,U_Password,U_SessionId, U_StyleSheet, U_Status, 
U_Privates, U_FrontPage, U_Number, U_Banned,U_LastOn,U_OC_Userid FROM pierluc_Users WHERE U_Number = ''

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