Examine source code of MMO Guildsites 2

{
  "theme": {
    "images": {
      "theme_frame": "mmoguildsites_persona2.png"
    },
    "colors": {
      "frame": "#cccccc",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "MMO Guildsites 2",
  "manifest_version": 2,
  "description": "a persona for fans of MMO Guildsites, the epic, free guild hosting service!  <a href=\"https://outgoing.prod.mozaws.net/v1/faaccae99d97cc1297d7866ed246b336568361607f13773d0b6edca76fb0328c/http%3A//www.mmoguildsites.com\" rel=\"nofollow\">http://www.mmoguildsites.com</a>"
}