Install with BetterDiscord

Download and install better discord from https://github.com/Jiiks/BetterDiscordApp/releases
Restart Discord
Install the quoting.js file into the %appdata%/BetterDiscord/plugins folder
Restart Discord again
Enjoy

Install with chrome

Install greasemonkey from http://google.com/webstore/detail/tampermonkey/dhdgffkkebhmkfjojejmpbldmpobfkfo
Go to create a new script chrome-extension://dhdgffkkebhmkfjojejmpbldmpobfkfo/options.html?open=new-user-script
Clear everything already inserted into the text area
Insert the following http://hastebin.com/bewefuyowi.nginx and then https://raw.githubusercontent.com/execfera/Discord-Quoting/master/Quoting.plugin.js

#Quoting