The simple answer (maybe not what you're looking for) is - by keeping the discussion, or a discussion, going.

Not sure exactly what's in your mind. I guess there are a few issues this discussion has thrown up - how to participate in and influence administrative bodies long term, how to put pressure on these bodies in the near term, how to stimulate grass roots growth of the sport, how to increase media visibility etc... I think ideally people would step up to work on these issues (and I'm sure some are) and will use the forum to recruit support, stimulate debate, get advice and keep the community informed. So I can see this thread spawning a number of others.