From the publicly accessible #help channel on site's IRC and a known staffer:
A*****: [...] donations have not been enough recently, so O and W have been adding what is needed
A*****: but since they are both very busy I lost contact with them, I have no way to log into the host and pay the bill
A*****: waiting is all we can do, I'm sorry
A*****: if I could have fixed it, I would, but I do not have the access to fix it
