Github gist no moderation at all? Also this "community" weird permission

Hi

  1. this page:
    https://gist.github.com/anonymous/5ddfb4ee0dde4d93030408b4cfd4f675
    is a completely spam/fraud/seo optimized provider of viruses (like many others like this).
    And it’s hosted on github. Nowhere I could report it there, so writing you here.
    Lots of pages like that one can be spotted by that same design pattern (VK.com comments)

  2. What is “act on your behalf” in permissions here in community when I enter with my github account??! Write comments as from my account? Wrong translation? This looks VERY wrong and suspicious.

Best,
Alexander