Bookmark the following code. To run the bot, run the bookmark.
javascript:(function(){$.getScript('https://rawgit.com/plexius/source/master/Plexius.js');})();
If this does not work, go to https://raw.githubusercontent.com/plexius/source/master/Plexius.js and copy paste its content into your console (accessible in chrome by pressing F12) when on plug.dj in your community.
These can be found in the commands file.