Chris mentions the RAZNZ particularly because the Australian occultation reductions are coordinated there before on-reporting to the MPC.
So ironically, the best way to gey to a bunch of Australians with aperture, millisecond timing gear and ultra sensitive cameras is through that route
Having said that, on or two of us hang out here too, and are all ears. I am in the process of establishing a new observatory with a 14" LX200 which should be operational in a month or so. This should be more apropriate for this sort of work than my existing 20" dob which has served me well for occultation work and will continue to do so as my field grab'n'go!
I will talk off-line.
Jonathan