I do believe the domain name and servers were seized, but at the time it did sound like the people operating it would continue. Then Admin locked their topic and banned the OP from Bitcointalk, so it ended here.
I tried to find some type of register or official list of cryptocurrency related websites/mixers that got seized by government, but I couldn't find anything.
@NotATether
It would be great if you could add a special page for all seized old mixers, I think it is important for us to track this and record history.
That's a great idea! But it can't be a separate page, as many of the sites are single-page variants. A section on the main page should do, but I will have to make it detailed.