If you really want to beef this modification up you can add one field in the w3t_Boards table U_Specific TINYINT(1) DEFAULT '0'
What this would do is have all the boards to 0. Then you can edir the scripts that create and edit boards to populate this field. I believe the names are editboard.php, doeditboard.php, createboard.php and something else... but you will be able to find them easily. Changing the screen of the edit/create boards in the admin area you can have a combo box which will set the value for this field. Hence you can have:
0 - Default
1 - Modifications 6.3
2 - Modifications 6.2
etc.
Then you change Josh's instructions and you check for the U_Specific field's values instead of the board keyword. This makes the script a lot more flexible and less prone to typing errors. Mapping every choice to a template gives you what is needed.
