What Firefox Extensions do you use?

[ZiNgA BuRgA]

Practically every tech related forum has such a thread, so we must have one too.

Anyway, me:

• Adblock Plus - for obvious reasons
• BlockSite (disabled) - used to block Google Analytics, now I just null route the domain (hosts file)
• Firebug - handy thing most web developers have
• Firecookie - I wanted some tool to manipulate cookies - this advertises that it does it, but doesn't seem to work that well :/
• FoxyProxy - quickly change proxies
• ImgLikeOpera - improves Firefox with images disabled
• RefControl - bypassing hotlink protection on some sites
• RefreshBlocker - cause I find META refreshes annoying
• Resizeable Textarea - cause I'm not using Firefox 4.0 yet
• Session Manager - for when Firefox crashes, or just that I like having 30 tabs open, so reloading Firefox doesn't reload all tabs
• Tab Mix Plus - very handy, multiple tab rows, plus highlight unviewed tabs
• User Agent Switcher - masquerade as Googlebot to bypass sites which only allow Google to see content
  

[Skiilz]

No Script
FireBug
Translator
FEBE (for backups)
GreaseMonkey

[TriTop]

Adblockplus
Element hiding helper for Adblockplus
Firebug - big assistance in webdesign
Html Validator - little helper in webdesign
NoScript - more safer than it is
RefControl - as its name implies
User Agent Switcher - masquerade
Web Developer - dont wanna miss ist!

[Imran]

Flag Fox
Screen Grabber
Capture Fox

[RateU]

I use screen grab and firebug only

[leefish]

I'm an Opera user (hangs head in shame).

On my firefox browser setup I have web developer, screen grab and firebug.

[ZiNgA BuRgA]

Opera's a pretty nice browser IMO.  It has a few shortcomings for me though.  Apparently version 11 will include extensions support (beta out now I think) which hopefully allows the stuff I'd like to have in my browser.

Firefox's memory bloat is kinda annoying.

[MattR]

I've been using Chrome since the day it was released and love it. Used Opera before that. Only used Firefox as my primary browser when I was at college because I got sick of having to use IE7.

[1master1]

firebug
adblock

[jamesstewart1]

Screen Grabber