referer control 1.31 settings on firefox quatum > 60 to signup, login or upload

[url] [referer setting]

*.newgrounds.com [url]

<span>https//www.</span>newgrounds.com/* [url]

click custom, then url. [url] will be on the next line. remove the <span> </span>

for pixiv

<span>https://i.</span>pximg.net* [url]

I'm not really sure about the security of this plugin by keepa from firefox addon store. i disable it when not in use.