It's been here all along, just never used it until now. There is a calendar at:
http://fksa.org/calendar.php
or if you click "Calendar" on the bar at the top of the page you'll be taken there.
A reminder pops up at the bottom of the main page on the date of the event as well.
If you know the date of your kiteboarding event, please PM ricki or your forum moderator to discuss putting it on the calendar for you.
A few events are already up, more will go up once more exact dates are known. Feels like this could be a busy season so, mark your calendar to not miss out!