You can be free only in TOR hidden page or on Freenet, all other pages can be censored eventually, "for your protection".
Agreed - there are two things that will happen as this project grows. The first is that the box/software all sits on owned hardware, no VPS, shared server, etc that is under third party control.
Secondly multiple exit points through tunnels along should prevent all but the worst from happening if a bandwidth provider freaks out when contacted by whatever authority there is.
Realistically, a directory such as this is usually more censored by politics then actual criminal legislation. Regardless, I never succumb to such requests anyways. Having fought off dozens of DMCA takedown's and snooping authorities when I worked as a campus network administrator for the university.