I know this is quite old, but i encountered the same problem. I had localhost written in my config.json, but changed it to my domain. I still get GET http://localhost:4567/plugins/nodebb-plugin-emoji-extended/images/smile.png net::ERR_CONNECTION_REFUSED
I also restarted my server with the admin gui - is a hard restart or reinstallation necessary for the changes to take effect?
Get ready for Middle Finger Emoji
thumb feels like it shouldn't be extended..
thumb feels like it shouldn't be extended.
Bad mockup. I'm sure they'll fix it up really soon.
I changed the action mouse pointer on my website to this on April 1st.
I didn't bother removing it.