Last year Google announced it would have released a version of Google in Maori and a few days ago, during the Maori language week, they released it.
To visit the Maori version of Google there are two url.
http://www.google.co.nz/intl/mi/ will take you to the Google NZ Aotearoa in the Maori language.
http://www.google.com/intl/mi/ will take you to the international version of Google, in Maori.
Kia Ora!!