Hi there, don't forget to modify path variables for your File and XML connection in the file "vrconfiguration.class.php" and use the file "create_db_table.php" to create the SQLite table for this application (if it does not exists). To delete content in File and SQLite database use "delete_filecontent.php" and "delete_sqlitecontent.php". You find all the necessary stuff on the index-page of the MyRentABike web application. The Log-files for the bikes and the customers must be truncated by hand. There are no copyright or other restrictions on MyRentABike. Best regards Claudio Biesele Zurich, 10th of june 2008