All the links for the tutorial will be linked right here
TamperMonkey for Google Chrome: https://tampermonkey.net/#
TamperMonkey for FireFox: https://tampermonkey.net/index.php?ext=dhdg&browser=firefox
TamperMonkey for Opera Next: https://tampermonkey.net/index.php?ext=dhdg&browser=opera
TamperMonkey for Safari: https://tampermonkey.net/index.php?ext=dhdg&browser=safari