Ah, I meant issue a new post, to reflect the fact that there are no cryptographic plans currently.

If you read the corresponding Reddit thread to that blog post (http://www.reddit.com/r/blog/comments/2pt25f/announcing_redd...), there's a lot of skepticism on whether RedditNotes is actually legal (including in this very HN thread), and there is speculation that the laying off of the one person who could actually implement it indicates that the project is dead.