Sorry if I've missed something
Safebooru has been "Down for maintainence, see twitter" for a while, then today I see " Sorry, 'safebooru.donmai.us' does not exist or is not available. "
The only alternative to surfing in public is searching "rating:s," but that doesn't hide the many explicit ads.
Any word on when safebooru will be back up?
Updated by CrimsonFlame