Fantastic for the last few years but in the last week or so, there have been ads sneaking in to Youtube and some media sites.

best add-on ever

It does what it should do. It also supports custom RegEx rules.

best addon ever

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.