[Taek]

I think you could add moderation to a project like this much the same way you can add moderation to a centralized project. You don't need to be as heavy handed as "community voting", you could just have each client nominate a moderator who is able to append instructions to ignore content that the client would follow.

Under this model, every user (or project) can choose their own moderators, which means you don't have to worry about other parts of the community having different ideas for ideal moderation - each project/user can subscribe to the moderation feeds that they like, and ensure that they get a clean experience.

This type of moderation is actually an upgrade from centralized systems, because it is much easier to nominate new moderators if you don't like what the old moderators are doing.