Examine source code of Jinjiang BBS Spam Blocker

{
  "manifest_version": 2,
  "name": "晋江论坛防刷屏",
  "version": "0.6.1resigned1",
  "applications": {
    "gecko": {
      "id": "{4982d67d-af6b-4250-bb76-7417e30d4cd8}"
    }
  },
  "description": "晋江论坛专用防刷屏浏览器扩展(×ω×)具体功能请看设置┏( ゜ω゜)=☞",
  "icons": {
    "48": "xq48.png",
    "96": "xq96.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_icon": {
      "19": "xq19.png",
      "38": "xq38.png"
    },
    "default_title": "启动防刷屏"
  },
  "options_ui": {
    "chrome_style": true,
    "page": "options.html"
  },
  "permissions": [
    "tabs",
    "storage",
    "notifications",
    "http://bbs.jjwxc.net/*",
    "http://bbs.jjwxc.com/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "http://bbs.jjwxc.net/showmsg.php*",
        "http://bbs.jjwxc.com/showmsg.php*"
      ],
      "run_at": "document_end",
      "js": [
        "inner.js"
      ]
    },
    {
      "matches": [
        "http://bbs.jjwxc.net/board.php*",
        "http://bbs.jjwxc.com/board.php*"
      ],
      "run_at": "document_end",
      "js": [
        "frontpage.js"
      ]
    }
  ]
}