As a creative, keeping your status current is what keeps this whole thing working. To update your availability, just click "Update Status" below your current status. Don't forget to click "Update."
Most of the emails you'll receive from WNW also contain the five status buttons so you can update directly from your inbox (see image below.)
When updating to AVAILABLE SOON, a calendar pop-up will allow you to select the date you'll be Available next. When updating your status to FULL-TIME, you can include the company you're working for on the disclaimer.