Christophe is taking the lead on restoring access through his concession there. He asked me about finding streamers via email the other day so it looks like things are moving forward. Certification will be required along with other things including a rider cap. Hopefully, Christophe will put the word out here soon as well as on his website, miamikiteboarding.com.
The rules appear at:
http://miamikiteboarding.com/NewRulesforCrandon.htm