On Saturday December 10th, 2011, we plan to take Harvest offline beginning at 10am EST and ending before 12pm EST for some billing system upgrades. (What time is that for you?) We spend a lot of time dealing with customer billing issues. Time we could be spending making Harvest more awesome. So we have revamped the entire billing system so we can spend our time more efficiently.
We do hope the downtime will be less than the stated two hours. Please follow @harvest on Twitter and Harvest Status for real time updates from the team during this work. Thanks for your patience!