i like these
https://adblockplus.org/en/firefox for blocking ads
http://www.downthemall.net/ for fast picture downloading
http://noscript.net/ for blocking scripts and mailware
http://www.s3blog.org/screengrab.html for copying images and text
https://adblockplus.org/en/firefox for blocking ads
http://www.downthemall.net/ for fast picture downloading
http://noscript.net/ for blocking scripts and mailware
http://www.s3blog.org/screengrab.html for copying images and text