After a month's delay the 2013 World web site is now open at
http://forbesflatlands.com.

Registration is open on April 1st and team registration will be due by May 1st.
You'll need to pay for your slots in advance if you want to have slots at the
Worlds. 110 slots available.

Aeroclubs can register up to five general class pilots and up to two female
pilots. The Aeroclub must pay a non refundable deposit of $300 per pilot which
is due by May 1st.

http://www.forbesflatlands.com/payment-options.html

The Forbes Flatlands web site includes the forms needed for NAC and individual
pilot registration (of those pilots named by their NAC's).

http://www.forbesflatlands.com/reg-nac.php

http://www.forbesflatlands.com/reg-pilot.php