Examine source code of Fireche

{
  "theme": {
    "images": {
      "theme_frame": "Fireche2.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Fireche",
  "manifest_version": 2,
  "description": "Second submit (Edited Oct 17, 2009, smaller and cleaner! Hope you like it better) It's not about politics or sides. It's a parody about the domination of IE vs. Firefox (2nd place). Well then, long live to firefox and this equally important people in social interests Che Guevara, or Fireche.\nCredits to Sean.Martell, I actually used his “Viva†fox figure (based on the persona fox) to remake one for me, with some modifications!"
}