Update 11:25 CET:
Problem has been resolved.
Update 10:35 CET:
Reason for downtime is a power failure due to malfunction. Redundant standby current immediately kicked in, but was not distributed evenly to all circuits as should have happened. They are currently working on fixing that issue. We will keep you updated.
Some of our Wuala services (new Account creation, Web API) are offline due to networking problems at one of our sites. Our hosting partner is currently working on resolving the issue.
Wuala-Team