Thomas, if you can, do the following:
1) restore version 1.4.2 from a backup
2) Add these lines to file 'public/upgrade/scripts/FigazzaUpgradeScript.class.php' on line 189 (before if($this->executeMultipleQueries...)
if (!$this->checkColumnExists(TABLE_PREFIX.'reports', 'is_order_by_asc', $this->database_connection)) {
$upgrade_script = "
ALTER TABLE `".TABLE_PREFIX."reports` ADD COLUMN `is_order_by_asc` TINYINT(1) $default_collation NOT NULL DEFAULT 1;
$upgrade_script
";
}
3) Try upgrading again
If you can't restore version 1.4.2 check the thread that Number8 posted.