Well, Normally the only file you have to edit is the config.inc file.
Therefore, to upgrade, simply overwrite every file except that one.
Then, add the following in your old config.inc file :
(you may as well configure the new one entirely, its not that long...)
Note : Some new release will require database modification, when that occurs a update
file will be provided with new version and it will be mentionned in here. Just upload
and run it. Then destroy from server it for safety precautions.
Added to config.inc in version ...
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phpMyTourney Version 1.0.3a * DATABASE UPDATE REQUIRED (/upgrades/upgradeto103a.php)
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// Every table in database will start with that string (except global tables...)
$dbtable_header = "tourney_";
// Do you want to print the tourney status in menu...
// 0 = no
// 1 = yes
$print_tourney_status = 1;
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phpMyTourney Version 1.0.1a
=====================================
//
// Do you want to use the activation key thing
// to make use they give valid email at signup ?
// 0 = no
// 1 = yes
//
$use_activation_key = 1;
//used in password mailer.
$msg_password_mailer_object = "Your phpMyTourney Password";