Look, basically anywhere you go you're going to encounter racism, maybe you should start to accept that it's human nature for some to descriminate against those who are different from them, and poms (if i may be so bold, i hope not to offend anyone by the horrid discriminatory nature of the word, THE HORROR!) are not exempt from this, far from it. Maybe before pinning things like the genocide of Tasmania on australia, you should understand that was done by English soldiers who henceforth returned to England, or you should take into account that Australia's indigenous mess was kickstarted by the English. Although it's been along time since federation, strong preconceptions are hard to break, no matter what race is concerned.

Australians can be racist, then so can the English, or any other socio-cultural group (Hence why the world is such a violent place), stop being pathetic, if you don't like NZ or Australia, don't come back, i doubt anyone really cares either way.