Examine source code of MaggotsPlague

{
  "theme": {
    "images": {
      "theme_frame": "MaggotsPlague-Skin-CABECERA.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "MaggotsPlague",
  "manifest_version": 2,
  "description": "<a href=\"https://outgoing.prod.mozaws.net/v1/013465c422598208a7ccc49655f18e213e2ae6a0bd0ab0fb1826a20e3174c440/http%3A//MaggotsPlague.com\" rel=\"nofollow\">MaggotsPlague.com</a> By AlexNoT"
}