Examine source code of TG Dog Tags

{
  "theme": {
    "images": {
      "theme_frame": "headertags3.png"
    },
    "colors": {
      "frame": "#cccccc",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "TG Dog Tags",
  "manifest_version": 2,
  "description": "TacticalGamer.com is an online gaming community based around the desire to play mature, objective-based, teamwork oriented games the way they were meant to be played. TG is the premiere online community for mature gamers; come see what you've been missing! "
}