UPDATE: the version that will be released is changed to 3.1.544.
On Monday, October 3rd, at 1400 UTC, we'll be upgrading Kiln On Demand to version 3.1.544. Upgrades will occur at each account's local midnight, based on its regional settings. Upgrades shouldn't cause service interruptions for most accounts, but large accounts may see up to a minute of downtime. All upgrades should be finished by October 4th, 1400 UTC (1000 EDT).