As part of a project to expand the disaster recovery for our customer data, on Sunday the 20th of February (AEST) we will be upgrading the core order-system database to Postgres 9.0 and enabling replication. This work will start at 10am Sydney time (5pm Saturday US central time); it will last a minimum of 2 hours but may take most of the day. Some local timezone conversions are here.
During this work the main website and the order/license system (my.atlassian.com) will be unavailable. Ongoing updates will be available via our main twitter account.