I made the mistake of trusting your word; you gave a supposedly final
warning to Quagga, but didn't follow up on it. Therefore I'll now give
you the final warning: if Quagga isn't banned within 24 hours, I'll
start a script which does everything automatically including changing
proxies as needed, so don't hope that I will tire of it; nor is there
anything else you can do against it. It will run until Quagga is banned.
Too bad you don't understand any other language

As of about midnight UTC, I see user pages falling like flies. While I have no proof who is responsible, a threat of action followed by action would seem to suggest a link between the two.

Denni