Our hosting provider (the company that manages our servers) needs to do some maintenance tonight. It is scheduled for 11PM tonight (pacific time) and shouldn't take more than a few minutes.
I know people are all around the world, so this translates to a few minutes of downtime in just over 12 hours from the time I made this post.
And here's a handy timezone converter in case you need more accuracy:
http://www.timeanddate.com/wor.....erter.html
I will post a reminder a few minutes before it happens.
Edit: here is a more accessible timezone converter: