As far as I know there's no official announcement of no-KYC services being banned in this forum. But perhaps it's coming?
It was not allowed for having too many similarities with a mixing service, the non-kyc part was not the issue.
In addition they also offers a mixing service indirectly, even as they claims not to be a mixer, any service which offers to take your dirty coins and give you a clean one can also be considered a mixer which such is part of the service they offer.
I never opened the website and neither did I take the campaign seriously because of the AML act they boastfully cancelled on their page, as it was no problem with their service. That can only tell you one thing, and that thing is "illegality." I think Bitcointalk has passed that already and kudos to Hhampuz to have painstakingly stopped the cooperation with them.
No service of that status will not mix your coin either directly or indirectly, thereby taking us back to the days when what we advertise here was being frowned upon by the law enforcers for one crime committed and the other.