XMB 1.6 Magic How to Upgrade

 - This only works for 1.5 and above.
 - Upload upgrade.php to your old directory.
 - Run upgrade.php

     - This will drop your old templates table, create a new table and alter 2 tables.

 - Then copy all your old php files and lang files to an old folder called "OLD"
 - Leave config.php behind

 - Upload the new files except the image folder.
 - Once all the files are uploaded try and run your forums

 - If you get a blank screen rename your English.lang.php file to english.lang.php in your /lang
   directory.