>What are extra flags?
Extra Flags is an open-source and non-malicious plugin that adds regional flags, like states and provinces, to the already existing national flags on /int/, /pol/ and /sp/, by storing users' post number along with the selected regional flags, and retrieving it from a database when a thread is loaded. You can add your region's flag by requesting it on the GitHub page.

Extra Flags: https://github.com/flaghunters/Extra-Flags-for-4chan

>How to install:
Chrome: https://raw.githubusercontent.com/flaghunters/Extra-Flags-for-int-/master/misc/chrome-install.webm
Firefox: https://raw.githubusercontent.com/flaghunters/Extra-Flags-for-int-/master/misc/firefox-install.webm
Opera: https://raw.githubusercontent.com/flaghunters/Extra-Flags-for-int-/master/misc/opera-install.webm
Android Firefox: https://raw.githubusercontent.com/flaghunters/Extra-Flags-for-int-/master/misc/android-firefox-install.webm