MediaWikiChat is requesting an asset from http://en.brickimedia.org/extensions/MediaWikiChat/assets/chatmod.png, being blocked as it is an http url. When accessed, the file cannot be found. Is there a way to make it load from the target website (being the wiki it's hosted on)?
Topic on Extension talk:MediaWikiChat
If you change MediaWiki:chat-mod-image to a different URL for the icon that denotes a user being a chatmod, that should solve it
That fixed it! Thanks!