Examine source code of Modul8

{
  "theme": {
    "images": {
      "theme_frame": "Persona_Header_LABS.jpg"
    },
    "colors": {
      "frame": "#969696",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Modul8",
  "manifest_version": 2,
  "description": "<a href=\"https://outgoing.prod.mozaws.net/v1/27bf13adfa7d4c871df27cbfa3b41ead51cc6e8bde84d1592cb0cadb8ea5d497/http%3A//www.myspace.com/modul8dnb\" rel=\"nofollow\">www.myspace.com/modul8dnb</a>\n<a href=\"https://outgoing.prod.mozaws.net/v1/14e2e1148d90bce865a5c51fdf2195034853d2b1a585031798e8d9c018f14772/http%3A//www.myspace.com/modul_8\" rel=\"nofollow\">www.myspace.com/modul_8</a>"
}