New problem may be emerging of hackers getting access to multiple servers during all this confusion. Several sites of mine are getting the Reported Attack Site message in Firefox.
"This web site at www.samplesite.com has been reported as an attack site and has been blocked based on your security preferences."
Had a look at a couple of my sites and, yes, there've been changes to files.
Thought it was just the sites on my dedicated server, but it appears not. Sorted all of those out but the VPS accounts seem affected as well. Different servers, different passwords.
WH, in typical style, is pretending the problem lies elsewhere. Google's message says 116 sites on one of those shared servers are affected.
You heard it here first.