Soft version of NoScript [closed]

I'm looking for a soft version of NoScript, by which I mean a Firefox extension that blocks most of the usual crap such as google analytics, without blocking unknown stuff by default. Basically I'm looking for a version of no script that blocks only known bad/useless stuff, and that almost never requires user interaction.

EDIT: my goal here is browser speed, not security. (Although security can be a nice side-effect)

EDIT: Yescript is not what I'm looking for either, because it doesn't come with a default blacklist, so you need to add things manually. Not very useful.

there is Ghostery ,

Ghostery alerts you about the web bugs, ad networks and widgets on every page on the web.

Web bugs are hidden scripts that track your behavior and are used by the sites you visit to understand their own audience.

There is YesScript, which is basically blacklists instead of whitelists stuff.