We had some unexpected and undesirable downtime from approximately 6am - 8:30am (GMT+8) today. The issue has been corrected, and we are working on preventing future occurrences. As a note, we may have to make small changes throughout today. Most of the time, these won't be noticeable, but, if you see the "Down for Maintenance" page again, just try back in a minute and we should be back.
Also, we experienced problems retrieving songs for Showdowns last night. That issue has also been resolved and should not present any more problems. (Edit: This problem also related to the "Next Song" and "Skip Song" producing error pages last night).
Wow, rough start to the weekend.... : (