Examine source code of Massacre

{
  "theme": {
    "images": {
      "theme_frame": "Massheader.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#ff6a00"
    }
  },
  "version": "2.0",
  "name": "Massacre",
  "manifest_version": 2,
  "description": "<a href=\"https://outgoing.prod.mozaws.net/v1/8b204323e7159c948f4b0b7690da6f4d6e9c578cd6c4e5c57e2c4ea531b12553/http%3A//www.myspace.com/massacrenmr\" rel=\"nofollow\">www.myspace.com/massacrenmr</a>"
}