This official news post is copied verbatim from the RuneScape website. It is copyrighted by Jagex.
It was added on 14 April 2010.
It was added on 14 April 2010.
A recent update for the Dungeoneering skill has generated a bug that causes significant increases in how much XP players were gaining. As a result, we shall temporarily be closing down the servers until this issue can be resolved.
When the servers come back up (with this bug fixed), we shall also be rolling back everyone’s entire save game state to the point before this bug was introduced (which should be no more than about 30 minutes’ worth). We apologise for any inconvenience this may cause.