I really like the Opera browser.
It is very fast and very pretty.
Greatest of which is the NoScript extension Add-on that protects my web-surfing from malicious or bothersome web-scripts as I browse the net.
While fiddling around with this and looking for a “widget-based” solution I did find some posts that might be able to approximate the control of NoScript in Opera. It’s not the same, but comes very close.
Next download and import Andrew’s Security Filter(s) into it as he outlines.
It’s not a perfect solution, but is a very interesting approach he has come up with using Proxomitron to work around the issue.
Thought a few Opera fans might be interested....
Opera's Kiosk Mode - Opera Software
Security and Privacy in Opera: Multimedia and Scripts - Opera Software