case 'register': // Do stuff when installation is running
addDropTableSql('user_cats');
addCreateTableSql('user_cats', "
-`id` BIGINT(20) NOT NULL AUTO_INCREMENT,
+`id` BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT,
`userid` BIGINT(20) UNSIGNED NOT NULL DEFAULT 0,
`cat_id` TINYINT(3) UNSIGNED NOT NULL DEFAULT 0,
PRIMARY KEY (`id`),
addDropTableSql('user_points');
addCreateTableSql('user_points', "
-`id` BIGINT(20) NOT NULL AUTO_INCREMENT,
-`userid` BIGINT(20) NOT NULL DEFAULT 0,
+`id` BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT,
+`userid` BIGINT(20) UNSIGNED NOT NULL DEFAULT 0,
`ref_depth` TINYINT(3) UNSIGNED NOT NULL DEFAULT 0,
`points` FLOAT(20,5) UNSIGNED NOT NULL DEFAULT 0.00000,
`locked_points` FLOAT(20,5) UNSIGNED NOT NULL DEFAULT 0.00000,