This will make our gamers happy I'm sure

Xnet users data will be local traffic and not countered towards your metered data, so not only do we bring you free offpeak first but now we are helping your gaming as well by free data to Gameplanet online games

Boy that almost a sales pitch wasn't it :)
http://www.gameplanet.co.nz/news/131853.20080614.Gameplanet-partners-up-with-Xnet/