Upgrade to Pro
The pro version of the plugin includes all the features from the (now unsupported) extensions plugin plus the awesome in-context checkout plus all sorts of new options. The list will grow as I get requests for now features but so far its:
- Guest Events
- List all registrations for all events
- List registrations by name
- List registrations by email
- Show a person their registrations
- Send registration details to the event organizer
- Mailchimp integration
- In-context checkout (for paid events)
If you want all of these features install the latest version of the plugin and click on one of the many upgrade buttons and link in the settings pages.
And only $20, which is a bit of a bargain methinks.