the top ten firefox extenstion i use are

1. Customize Google Extenstion
2. Down Them all DTA
3. GreaseMonkey
4. Mcafee Site Advisor Firefox Extenstion
5. Google Notebook
6. Orkut Toolbar
7. Google Toolbar
8. not applicable
9. not applicable
10. not appplicable

My top ten:

1. Google Browser Sync
2. Google Toolbar for Firefox
3. Google Notebook
4. Blogger Web Comments
5. Greasemonkey
6. McAfee SiteAdvisior Firefox Extension
7. Google Adsense Preview Tool
8. Talkback
9. DOM Inspector
10. not applicable

10. Adblock Plus

1. ImageShack right-click
2. Add N Edit Cookies
3. Google Toolbar for Firefox
4. DOM Inspector
...
I think I accidently delete all my extension yesterday when I "moved" the profile to my USB..

/me uses Opera, and ^L+g as well as my UserJS script for pagerank is enough :-)

1. Google Toolbar (is that an extension?), because of spellchecker and PageRank indicator
2. OldFindTextarea, fixes the bug that textareas can't be searched
3. BugMeNot, but unfortunately it doesn't work too often

1. Google Toolbar
2. Web Developer
3. IE View
4. Duplicate Tab
5. DragDropUpload
6. Form History Manager
7. Google Notebook
8. Image Zoom
9. n/a
10. n/a

I don't like to order them, sometimes I can use X better than Y and the next it changes:

my list
* IE Tab
* Colorful Tabs
* FlashBlock
* Greasemonkey
* Screen grab!
* Wikipedia toolbar
* AdBlock
* ColorZilla
* WebDeveloper
* MeasureIt

Google toolbar is one of the extenstion of firefox!

is anything wrong in it ? i mean the phrase "extenstion "

1. Google Toolbar
2. Colorzilla
3. Greasemonkey
4. Google Notebook
5. web developer toolbar
... I can't think of any more. I prefer my firefox to be fast, so I try to minimize my extension use.

> i mean the phrase "extenstion "

No no, you are perfectly right... it's an extension!

I use ALOT of extensions but ones that pop to mind

Web developer toolbar
scrapbook
measureit
greasemonkey
cssviewer
live http headers
console2
html validator
colorzilla
jsview
quickjava
extended statusbar
seo for firefox

few more than 10 but those are my mosty used

Google Browser Sync
Mouse Gestures
Tab Mix Plus
Quick Proxy
Gmail Notifier
Yahoo Mail Notifier
DragDropUpload
AdBlock Plus
No Script
del.icio.us

Google Toolbar (of course!)
Colorful Tabs
Google Safe Browsing
Greasemonkey
Minimize to Tray
Site Advisor
IE Tab
Google Notebook
Google Browser Sync

Not in any preferential order, but like and use 'em all.

1. Gmail Notifier
2. Adblock
3. Web Developer
4. All-in-One Gestures
5. Bloglines Toolkit
6. Extension Developer
7. Tab Mix Plus
8. Down Them All
9. FoxyTunes
10. All-in-One Sidebar

I also use a lot of extensions, so here's the list: (not ordered)

Forecastfox
Better search
Tab Clicking Options
Gmail Notifier
FoxyTunes
Searchbox sync
Clone Window
Show image
Download StatusBar
Resize SearchBox
Video Downloader
SearchKeys

* AdBlock Plus (Block Ads)
* ColorZilla (Pick the Hex Codes of colors in pages)
* FlashGot (Smart Helper for extern dwnloadmanager)
* Google Mail Manager (Notify on new Gmail...)
* Google Suggest (you know it)
* Nightly Tester Tools (because I use firefox2 and this make the addons compatible)
* TabbrowserPerference (better tab performance)
* VideoDownloader (GoogleVidoes as avi, YouTube...)
* GMail Skins (restyle gmail interface)
* Download Statusbar (show download status in the statusbar)

unsort.

* Bloglines Toolkit
* WebDevelopper
* Feedview
* Del.icio.us
* FxIF (to view EXIF infos)
* Extended Statusbar
* Google Toolbar for Firefox
* Customize Google
* FasterFox
* XE Currency Converter

* Google Browser Sync
* Google Toolbar
* Forecast Fox
* AdBlock
* Google Notebook

1. Adblock Plus
2. DownThemAll
3. Google Notebook
4. Clipmarks
5. Tab Mix Plus
6. Scrapbook
7. IETab
8. Google Toolbar
9. Foxytunes
10. Minimize to tray

I can't believe no one is using Super DragandGo--the best extension ever (especially for going through google search results). It really should be integral to the browser in version 2.0 like MiniT was with 1.5

1. Super DragAndGo
2. Sage
3. Adblock
4. GMail Manager
5. Adblock Filterset.G updater
6. Download Embedded
7. NA
8. NA
9. NA
10. NA

Web Developer Toolbar. It's wonderful!

Nothing else.

1. Web Developer Toolbar
2. Answers.com extension
3. FlashBlock
4. Nuke Anything Enhanced
5. Google Toolbar, only because of spellchecker and PageRank indicator

1. Web Developer (best ever)
2. Search Status
3. AdBlock Plus
4. Google Notebook
5. Live HTTP Headers
6. del.icio.us
7. Sage
  

Unsorted list:

1. Google Toolbar
2. Greasemonkey
3. Poto Sidebar
4. gTranslate :)
5. Google Bookmarks Button :) :)
6. Image Toolbar
7. Live HTTP Headers
8. Web Developer
9. FireFTP
10. Console^2

I have a lot more (DownThemAll! and IE View for example) but this are the ones I use more.

1. Adblock Plus
2. Download Statusbar
3. Dragdrop upload
4. Foxytunes
5. GMarks (Sidebar for google bookmarks)
6. Google Toolbar
7. Google Notebook
8. Greasemonkey
9. Linkification
10. Tab Mix Plus

I gotta go with 11.. cuz i couldn't think of another one to remove.. but i can think of plenty more to add.

IE Tab
BugMeNot
Tabbrowser Preferences
Web Developer
Javascript Debugger
Customize Google
SearchStatus
Session Manager
FireBug
ColorZilla
MeasureIt

No Particular Order:

1. Download Statusbar
2. NoScript
3. Adblock
4. Adblock Filterset.G Updater
5. Gmail Manager
6. Duplicate Tab
7. Google Browser Sync
8. Google Notebook

In the order listed by firefox:

utopia metatron 0.97.6 – an extension for the swirve.com game of utopia (available at http://vuu.utopianthievesguild.com/)

flashblock 1.5.1

google notebook 1.0.0.5

searchpluginhacks 0.1.3

noscript 1.1.4.1

pdf download 0.7.4

gmail notifier 0.5.6.2

1. Adblock
2. Google Notebook
3. Googlepedia
4. ShowIP
5. CustomizeGoogle
6. SEO for Firefox

7-10: Thanks to Firefox for default features so I don't need an extension.

1. Custom Buttons
2. Google Toolbar
3. Image Zoom
4. Menu Editor
5. NoScript
6. Paste and Go
7. Plain Text to Link
8. Scrapbook
9. Tab Mix Plus

Here are mine:
1 Tab Mix Plus
2 Yahoo Toolbar
3 IE Tab
4 Google Calendar Notifier
5 Google Notebook
6 Google Toolbar
7 Web Developer
8 Yahoo Photos Easy Upload Tool
9 Drag & Drop Upload
10 Greasemonkey
11 Google Safe Browsing

Sorry maybe a bit too Yahoo oriented for this forum ;-)

google browser sync
IE view
FF view
Download statusbar
Down them All
tabbrowser preferences
copy plain text
copy URL
colorzilla
google toolbar
cuteMenu

;)

Seriously though:
Restart Firefox
Web Developer
IETab
GooglePedia
HTML validator
Greasemonkey
Video downloader
downThemAll

Oops, copy paste went wrong -
   http://splasho.com/blog/2006/02/26/the-superbrowser/ preceded wink ;)

Google Toolbar for Firefox
Google Calendar Notifier
SearchStatus
AI Roboform
All-In-One Gestures
DotCOMplete
QuickSum
Super DragAndGo
Google Browser Sync
Tab Mix Plus

- Greasemonkey
- BugMeNot
- Web Developer
- Google Toolbar for Firefox
- Download Manager Tweak
- Adblock Plus

In no particular order:

-Google Toolbar
-Print Preview
-Greasemonkey
-Platypus
-AdBlock
-Tab Mix Plus
-Gmail Notifier
-Forecast Fox Enhanced
-Google Browser Sync
-Gmail Notifier

Plus other essentials:
-Colorzilla
-Adsense Notifier
-Slashdotter
-DownThemAll
-Web Developer

Hello everybody...

My top:
- Webdeveloper Toolbar
- GMail Notif
- del.icio.us
- SEOpen
- SEO Tools
- Search Status
- SEO For Firefox
- Screen Grab!
- Live HTTP Headers
- Down Them All
- Google Notebook

1. Tab Mix Plus
2. Download Statusbar
3. PDF Download (though it often fails)
4. MR Tech Disable XPI delay (Awesome)
5. Keyconfig
6. Google Notebook

Google Suggest – suggests terms as you type in google toolbar. Priceless for me and my bad spelling
BugMeNot – allows me to automatically log into pages that require registration without an account. People upload an account they've created to Bugmenot.com. I LOVE IT
DictionaryToolTip – allows me to quickly see definitions for highlighted words

DownThemAll
Live HTTP Headers
Web Developer

Am I the only Firefox user that hates pretty much every extension out there?

Browser Sync... sometimes just doesnt work
Google Toolbar... just that bit too pointless
Greasemonkey... makes me sick

Google notebook is ok, but i just cant be bothered installing it =)

My top ten extensions:

- Web Developer Bar
- Google Toolbar
- Google Browser Sync
- Google Notebook
- Deepest Sender
- Reveal
- MyStickies
- FireFTP
- Tidy HTML Validator
- Feed your Reader

In no particular order:
Greasemonkey
Platypus
SpellBound Development
SearchStatus
Google Notebook

Google Browser Sync
CuteMenus – Crystal SVG
FlashBlock
Gmail Notifier

This list does nothing for me.
Why not tell me what these apps are?
Or describe them.Or show them in action?
How does this help anyone and who dugg this garbage?

okay... I'm lazy :

http://trex005.googlepages.com/my_extensions.png

I use a TON of extensions. If I had to choose 10. It would have to be.
1.All in One Sidebar
2.Codetch
3.FEBE (usually disabled because it has problems with Greasemonkey)
4.Greasemonkey
5.gMail notifier
6.gMail skins
7.Scrapbook
8.SEO for Firefox
9.UnPlug
10.Web Developer

The list is in alphabetical order which is also the order in which I like them.
Unusual isn't it?

Adblock – Can't do without it
PasswordMaker – I really don't know any passwords :)
GoogleNotebook – Use it because I'm a Google freak
GoogleBrowsingSync – Love this Extension!!!
JsView – Great for when you want to peer behind the code of Google sites:D

1. Adblock (essential)
2. Web Developer Toolbar (essential)
3. All-in-One Gestures
4. Google Toolbar
5. Adsense Notifier
6. Plain Text Links
7. SmoothWheel (for smooth scrolling)
8. Tiny URL Creator
9. QuickNote
10. Foxmarks Bookmark Synchronizer

regarding QuickNote (#9): I like QuickNote, so I still kept using it even after Google Notebook came out. Actually, now I've had to uninstall Google Notebook altogether because it interfers with WordPress. :(

1. Web Developer Toolbar
2. FireFTP
3. Piggy Bank
4. Google Toolbar
5. IE view
6 .SEO for Firefox
7. Googlepedia
8. gMail notifier
9. Down Them All
10. FoxyTunes

1. Mouse Gestures – So good. Can't live without it.
2. Session Saver – Lifesaver. Restore all tabs after Firefox crashes.
3. AdBlock Plus – Natch.
4. OpenSelectedLinks
5. Magpie

Just 10?

in alphabetical order:
Ad Block Plus
Add Bookmark Here
Auto Copy
FlashGot
Google Toolbar for Firefox
IE Tab & IE View LIte
JSView
Sage
Tab Mix Plus
View Dependencies

The following are simple and not essential but do nice things:
Colorful Taps
Copy Plain Text
Googlepedia
InfoLister
Slim Extension List

1. Google Browser Sync
2. Google Toolbar for Firefox
3. Tab Mix Plus
4. Mouse Gestures
5. IE Tab
.
.
.
.
.

Google Toolbar
Google Browser Sync
Google Mail Notifier
Google Calendar Notifier
Faster Fox
dragdrop upload
McAfee site advisor
Firebug
del.icio.us

* Web developper 1.0.2 (swiss knife tools for web)
* User Agent Switcher (to change the extension of the browser, useful with some sites)
* Google NoteBook

Not forgetting the Mc Afee Site Advisor

- Firebug [web debugging evolved] (web developer must have)
- Tab X [Close button on each tab]
- Dragdropupload
- Screengrab [screenshots]
- Disable Targets for Downloads
- Del.icio.us
- Web Developer

May drop

- Google Notebook

The Web Developer toolbar is the single most useful extension IMO.

*Website won't let you highlight text? Right click > Disable javascript.
*Forgot that password? Right click > Show passwords.
*Want to register for a website but don't care enough to fill in 50 radio dials about your advertising preferences? Right click > populate form fields.
*I deconstructed Google's URL (http://blogoscoped.com/forum/44192.html) with right click > view form information.
*Does a website have a comment field with a maximum length and you need to send a longer one? Right click > Remove maximum lengths.
*Website completely jacked up in your browser? Right click > Disable css
*Website messing with your right click? Toolbar > Disable javascript.
*Website won't let you highlight text for selecting? Right click > disable javascript

And these functions are useful just for surfing the web...there are a zillion more for actually doing web development!

1. Google Toolbar
2. Download Status bar
3. Google Notebook
4. Grease Monkey
5. Site Advisor
6. IE Tab
7. Reload Every
8. Ticker Fox
9. Show IP

1. Adblock
2. Adblock Filterset.G Updater
3. Colorful Tabs
4. Yahoo Toolbar

[signature removed]

01. Greasemonkey
02. Platypus
03. IE Tab
04. Webdeveloper Toolbar
05. Google Toolbar
06. GMail Manager
07. Tidy HTML Validation
08. Color Zilla
09. Measure It
10. del.icio.us

http://artistik-intelligence-agency.com/2006/08/10/xpi-version3/

My list is there ;)

1. NoScript
2. Customize Google
3. Web Developer Toolbar
4. HTML Validator
5. Session Saver
6. UndoCloseTab
7. ScreenGrab
8. Snapper
9. X-Ray
10. Adblock

More of my favorites here:
http://tips.webdesign10.com/best-firefox-extensions-revisited

7 quickly come to mind, more later.

1) CustomizeGoogle

2) SearchEngineOrdering
Easily add a searchbar entry for ANY search engine with just two clicks.
Awesome.

3) FireFTP

4) PDF Download

5) Shazou

6) Tab Mix Plus

7) Session Manager