Wow that's pretty rough if he actually got fined.
I probably would have told them my name was Robby Naish and they could send the fine to my house in Hawaii and I will fix it up straight away for them..

Ahh as far as I am aware the law changed for windsurf/kitesurfing (and I was sure it is a Nation wide law?) is that within 400m of the beach if you're wearing at least a 2mm wettie/rashie then no PFD is needed. If you go out side of that then yes you need a Type 1 PFD.
We did have an issue with a race in Melb were we go out 9km and the cops waited for the start of that, then came in and threatened to fine people!
wearing a lifejacket in the surf would be a *** idea if you ask me! getting pinned under your sail when you need to be free to swim out etc....