ACFun ban sb per Xuyang Kang

ACFun is a Chinese website for anime, comic and games. Users can post videos or articles and view others' post. While the site is always filled with fun and love, in some cases we may no longer want to see somebody's post any more. But there's no such "block" or "banlist" functionality for now. This plugin implements a banlist. If user opens a post created by somebody on the banlist, the page will be covered by a dialog asking confirmation.

I open sourced this extension to make everything auditable. So that everyone can feel safe to install and use.