Board Thread:Support Requests - Getting Technical/@comment-25206135-20170813114433/@comment-32354545-20170813130657

That is just a function of Chat Hacks or Chat Options. Those custom scripts add "pings" if someone mentions your name, "Yesterday once more". With the menu from that text, you can add more ping phrases, such as "Yesterday", "Yom", "Admin", "Mods", or anything else if you want.