One of my favourite Add-On's Rated 5 out of 5 stars
This is one of my favourite (if not t h e favourite!) AddOn's for FF.
It works very reliable, stable and even the 'slow' filters are very quick. I often search for information about programming, but also often I look for new releases of some programs. If I would be sentenced to watch all the AD-crap out there, I would become crazy after a a couple of months.
There are sites, where I allow some Ads, but I prefer to choose, which.
To those people calling this 'aggressive':
Indeed y o u are sick, not recognizing, that the 'normal' case is to have only d e s i r e d information on the screen.
If there is something out there, which is very aggressive, it is ADVERTISEMENT.
You think it is 'aggressive'?
Don't use it and leave us in peace and a l o n e!