Best ad blocker ever! Blocks ads like a charm! Really recommend this for ad blocking! And also its worth supporting these guys by donating. Cheers!

The only lite weight works great in the background ad block. Works great, add on works better than browser. We donate $10 every time we install. We use this on ALL OUR FF browsers. Works great with youtube - determining factor.

I love this addon, it works really well, its easy to use, keeps me from seeing annoying popups.