"RuneScape Server Problems Telstra, one of our service providers, is currently experiencing technical difficulties. As a result, you will not be able to access the RuneScape game and a number of our website features. We apologise for any inconvenience caused, and we are assured our service provider is working hard to rectify this fault." - quoted from Runescape.com
Heh, that's funny. They don't have a plan-B?