The Moodle 2.5 server will be down for maintenance today, September 17th, from 4:45pm to 6:00pm. During this maintenance time, users will not be able to access courses. Once the maintenance is complete, important improvements will be in place and all courses will again be available. If you experience any problems with Moodle after the upgrade, please contact email@example.com. Thanks for your understanding and patience!