Clean0nion's looking to get a Chromebook where Fiddler isn't available, so worked out an alternate route. Tested as a chrome extension, but should work with other browsers (though installation instructions would vary)
https://github.com/bendavis78/chrome-extension-redirectorDownload repo as zip, extract some place
In redirector/background.js remove the line ' types: ["main_frame"]'
Install it as an extension (check off developer mode in extension menu, install unpacked, select redirector directory)
There should be an R in toolbar. Click it, select options, then add 3 rules
http://www.elementsthegame.com/decks6.txt -> http://www.elementsthegame.com/e/decks6.txt
http://elementsthegame.org/crossdomain.xml -> http://elementsthegame.com/crossdomain.xml
http://www.elementsthegame.org/spectate -> http://www.elementsthegame.com/e/spectate
http://elementsthegame.com/spectate should work