دانلود افزونه Stylish
افزونه ایی برای سفارشی سازی دلخواه خود برای هرکدام از ساتها .شکل و ظاهرشون و....
دانلود افزونهdownload

Restyle the web with Stylish, a user styles manager. Stylish lets you easily install themes and skins for Google, Facebook, YouTube, Orkut, and many, many other sites. You can even customize Firefox and other programs themselves