Razen wrote...
So, why the hell is this happening? I know OneManga is doing it because of parents "protecting the children." Is MangaFox doing it for the same?
Google. All of these sites use Google Ads for their revenue. Google stipulates that you can't have adult material on your site if you are using their ad service. They used to not care, but now they are getting a bit shitty about it and are sending out notices to a lot of sites.
Basically if you have adult material on your site you have to have an adult ad service like Black Labels, and not use Google.
Mangafox and Onemanga only have two choices: get rid of the adult material or get their revenue elsewhere.