WordPress.org

1. Upload the events-manager folder to the /wp-content/plugins/ directory
2. Activate the plugin through the 'Plugins' menu in WordPress
3. Add events list or calendars following the instructions in the Usage section.

Events Manager 1.* adopters should:

1. backup the Wordpress database.
2. deactivate Events Manager 1.*
3. delete Events Managers 1.* and upload Events Manager 2.* to the server
4. activate Events Manager 2.*

Events Manager should take care of your events database migration automatically, but since this is a beta release it's much better to perform a database backup, as previously suggested.