1-Transfer all File To ftp File_Hosting_Script
2-Back up the database in case of any error
3-upload database New Place the new database file
File_Hosting_Script offlineversion_sql_statements
Name of the database
v2.01 - v2.1
Not delete the old database to be integration, including
Yes that's correct, just upload all the files apart from the _config.inc.php file. Then make the database changes and listed in '\offline\version_sql_statements\'. (just execute the sql via phpMyAdmin)