This is not just the best add blocker it also provides security, privacy and protection. I particularly like the block element so I can remove the annoying and persistent google options that you can't otherwise stop.

works ok

Good stuff.

I have to say, in the few hours since I've installed it, I'm AMAZED at how great it blocks ads. I use No Script to block scripts and domains and Privacy Badger to see what I can't in No Script. I still have to open up some domains in order for sites to work - which opens up some ads. This finds even hard to find ads and blocks them. Great job!