Adblock Plus (isn't everyone?): I was under the impression (read on slashdot, so YMMGV) that Adblocking on opera was sub-par (still requested the ad, and just hid it, etc... rather than blocking it completely)? Since seeing the ads is the smallest part of why I use ABP, and I'm more interested in blocking the scumbags from tracking me, then this, if true, doesn't do me much good.
Not true. What's blocked is blocked.
Also, one curious thing: Opera has had blocking capabilities under the hood since version 6.02, which was out in April 2002, so that's a whole nine and a half years now. I think Opera was the first web browser that allowed you to block certain URLs natively.
I found that the Adblock list for Opera
works quite well. At home I use AdMuncher, at work I use the list above. Never had any problems with it. It's not as advanced as ABP, but at least it allows you to unblock stuff easily - I could personally never figure out how do to that with ABP, but I could just be stupid.
Yeah, that one isn't really there. You can turn off JS entirely for a site - it's all or nothing.
PasswordMaker: This is a biggie at the moment. It's great for keeping a different password for every site without having to store them in "the cloud" or transfer much between machines.
Well... "PasswordMaker solves all of these issues. It is a small, lightweight, free, open-source tool for Internet Explorer, Firefox, Google Chrome, iPhone, Opera, PHP, Windows, OS/X, Linux, Flock, Yahoo! Widgets, Android, Python, and many other platforms & systems."
It's a widget, though.
Or you could use the built-in Opera Link functionality. Auto-sync everything important, including passwords.
DownThemAll would be nice too, but honestly, I use that infrequently enough that I could just fire up ChromeFox when I need it. But the other three are really tying me to this albatross.
Kind of. Open the Links panel (Tools, or Ctrl+Alt+L), filter what you want, select, download. Again, not as advanced as this extension, but it's there.