To leave a space:
- Click “Spaces” on the left sidebar of Kona.
- Click the drop-down menu on the right of the space name.
- Click 'Edit Space' to open the Edit Space window.
- Click the “Leave space” link at the bottom of the Edit Space window.
- A confirmation popup window will appear. Select “Leave Space”. You will leave the space and all items assigned to you will be reassigned as described in this knowledge base article: http://support.kona.com/entries/21859602-what-happens-to-tasks-i-m-on-when-i-leave-a-space.