FRom a apersonnal view what we have to do as multihull sailors is set ourselves short medium and long term goals.
Short term goal- get the multihull back in the Olympics, by using positive arguments as laid out by John and the above, ie saying why we are good.
Medium-get more involved in the decision making process at our MNAs, and if the short term goal is NOT achieved then getting the multihull back in the olympics.
Long- Setting up a proper MHC,not only that can help promote multihull sailing throughout the world but also be a proper recognised, respected lobbying body at ISAF.