Examine source code of Arovore do Bem

{
  "theme": {
    "images": {
      "theme_frame": "Arvoredobem.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Arovore do Bem",
  "manifest_version": 2,
  "description": "Acesse: <a href=\"https://outgoing.prod.mozaws.net/v1/42fb6cab98f82618a87b9b9d7092bfa6f067fedf585e58f7d0d7540e32d498ff/http%3A//www.orkut.com.br/Main%23Community%3Fcmm=99285092\" rel=\"nofollow\">http://www.orkut.com.br/Main#Community?cmm=99285092</a>"
}