Censure Pro, banned words containing hash = blank posts
error: E_WARNING: preg_replace(): Unknown modifier '#'
This error is thrown when viewing a post, if you have imported words which contain the hash '#' symbol. The effect is that all posts become blank as the preg_replace fails! The fix is to delete any words with the hash symbol.
I think you should allow the hashed, but need to manage them correctly in the regular expression.
Thank you for letting us know. We'll fix it in the upcoming version.