....... is good but you need to combine it with ....... Filterset.G Updater. That extension continually updates your blocking database with the latest popups.

I have the following extensions:

.......
....... Filterset.G Updater
Flashblock
NoScript

With these I NEVER see a popup. You can add popups that you want, such as a bank sign in or something, to a list of acceptable popups.

^ ^ ^