Open the "Calendar" cube.
Select the day of the event you want to visit.
An event overview will be displayed for that specific day. Select the event you want to visit.
On the right side of the screen you will see a button that reads "I want to go". Select this button.
Cubigo will now send a message to the organizer of that event. If you like, you can customize the text of this message. Finally, select "Send" to send the message and let the organizer know you will be attending.