Examine source code of Another lively world 2

{
  "theme": {
    "images": {
      "theme_frame": "anotherWorld2_header.jpg"
    },
    "colors": {
      "frame": "#7a8fa0",
      "tab_background_text": "#7a8fa0"
    }
  },
  "version": "2.0",
  "name": "Another lively world 2",
  "manifest_version": 2,
  "description": "updated for: 10-24-2010"
}