Because the trusted site isn't actually in on the scam and doesn't condone it. Usually, people have to report it to the host that it is happening and then the host has to figure out which ad partner is doing it and the host eliminates that ad partner. Or worse, the host has to complain to the ad network or switch ad networks to shed the bad advertiser that is malicious.
What I'm saying is, these "issues" can exist for a couple hours, or a couple days, or a couple weeks, and because the bad actors are in a ad-rotation, maybe only 1 out of 20 downloaders are getting the flim-flam switcharoo bullshit.
Best thing we can do is let gofile and let anonfile know that one of their ad partners is doing an injection attack and they'll take care of it.
