mySQL query error:

I had previously had .2+ on my board, but uninstalled it only to upgrade my vbulletin to the latest, and then reinstallt his hack with this error message when i go to access the arcade.

Any help?

mySQL query error: SELECT arcade_access, p_require FROM vb_usergroup WHERE usergroupid = 1

mySQL error: Unknown column 'arcade_access' in 'field list'
mySQL error code:
Date: Monday 29th 2007f October 2007 01:56:58 PM

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A friend filled in what i was missing, thanks.
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