What Fire-Fox add-ons do you currently have?

[HTA!]

Uhm... Google toolbar?
Not really sure. I just got firefox yesterday. Before that I was using IE6.
So... I guess I should get some add-ons. >_>

Yes.
And lol Opera :|

[extraz]

gmail notifier
googlepedia
flagfox
IE tab
menu editor
new tab button on right
oldbar
OPML support
redirect remover
stealther
stop autoplay
flashblock
tabs open relative
text link
text shadow
tiny menu
trackmenot
translator
urn support
who is this person
wrap switcher
XHTML Ruby support

[Custom]

Now I have:
Aquatint Black Gloss (As a skin or theme or whatever)
Adblock Plus
Google Toolbar for Firefox
McAfee SiteAdvisor

Anything you guys recommend?

[RevolutionSoldier]

Google tool bar,
tab mix plus,
undo closed tabs button,
feedly (you have to try this add-on),
download helper,
download status bar,
and coolris preview

I also have googel broswer sync but that don't work for Firefox 3 yet.

[not famy]

google tool bar
linkification
adblock
flashblock
reloadevery

and stylish ^_^