Sorry for the lack of news but we were able to make only little progress over the course of the weekend.
Our efforts where hampered yesterday, otherwise you would have seen more progress in the matter.
We where able to reboot one server after some updates, however since yesterday direct access to the servers in the datacenter was difficult. We are currently investigating with the tech gurus over there what is causing the problems. Once that is resolved we can then finally get the worlds back online.