On, July, 20th onemanga gave a message of it's departure of the internet. People were unhappy about this, and were fighting against it. But, on August, 2 onemanga finally said it's goodbyes and shut down it's doors. It only has it's forums open.
This is the message the site staff left.
Originally Posted by onemanga
In my opinion, I believe this to be the death of the industry and possibly manga it'self.