I have a plan.
I will have moderators, select volunteers will be able to flag content which will be displayed in the admin panel.
I will have the only power to ban and delete posts. I will only have two rules, no marketplace activity and no CP. Posts breaking that rule will be flagged and if valid removed.
Now the issue of glowniggers I will handle with having the same opsec as silkroads. I will host via bulletproof hosting and with multiple domains, but ultimately via TOR. I have the physical hardware and such cannot be shut down unless the Navy Seals are going to raid me.
My end goal is to make a chan that is decentralised. I am currently in progress of that. Kinda like Matrix protocol but for imageboards. I know its a leap of faith, but I do believe that such a community will need to be preserved.
Eventually I want the moderation to be handled via popularity of decentralised jurys.
I am also researching with my team using image recon to remove pictures of children of them forum.
I have had this project now for a year, and soon I am ready to publish. Many issues with boards, but I think most can be solved with persistance and funding. Both we have.