I have Adblocker Ultimate as an add-on. But I can't seem to put it in my toolbar. I have searched the internet to resolve this problem and nothing worked. It is listed in my Add-ons manager but I can't get it to show up in any bookmarks or the toolbar. It does work but I can't find it anywhere.
Click on the Puzzle piece and verify it's actually there. But sometimes if your title bar doesn't have room it won't be visible too.
Is it listed on the new extensions button?