Error:arcade/functions/dbclass.php

Hi,
Did everything from installation instructions then went to Arcade. Any thing I click I get this message:

in /arcade/functions/dbclass.php on line 42

Warning: mysql_select_db(): supplied argument is not a valid MySQL-Link resource in /arcade/functions/dbclass.php on line 45
ERROR: Cannot find database

Warning: mysql_query(): supplied argument is not a valid MySQL-Link resource in /arcade/functions/dbclass.php on line 184

Is there something I should add to this dbclass file???
Please..I am waiting for your help.

--------------- Added [DATE]1201459519[/DATE] at [TIME]1201459519[/TIME] ---------------

Ok I found the problem. My config.php file is the problem. I changed its name and I have a fake one. Your script is reading the fake one. How can I make it read from the new one I have? Where do I tell it to read the config info. from my new named config. file? Waiting. Thanks

--------------- Added [DATE]1201459917[/DATE] at [TIME]1201459917[/TIME] ---------------

Solved. Changed the config name in arcade.php..so far so good. Now will try the converter.

[MrZeropage]

Question: how did you tell vBulletin your new named config-file ?

I could make ibProArcade read this value and use it ...

[haytham]

in the arcade.php in admincp:
REQUIRE BACK-END ############################
require_once('./global.php');
require_once('./includes/functions_misc.php');
include "./includes/mynewconfigfile.php";

[MrZeropage]

Yes, sure - but how did you tell your vBulletin not to include config.php ?