Help
Here's a guide for using an unofficial version of RedWarn.
change1. Put in
mw.loader.load('//simple.wiki.x.io/w/index.php?title=User:Neptunepie/RedWarn.js&action=raw&ctype=text/javascript');
into your common.js. (untested RFPP fixes, working VIP fixes, extended-confirmed tools fixed for autoconfirmed.)
2. You're done! It's most likely a good idea to read the documentation at https://en.wiki.x.io/wiki/Wikipedia:RedWarn.